51590196

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 180

約数和(自身を含む): 164873632

約数和(自身を除く): 113283436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 43, 46, 54, 63, 69, 81, 84, 86, 92, 108, 126, 129, 138, 161, 162, 172, 189, 207, 252, 258, 276, 301, 322, 324, 378, 387, 414, 483, 516, 529, 567, 602, 621, 644, 756, 774, 828, 903, 966, 989, 1058, 1134, 1161, 1204, 1242, 1449, 1548, 1587, 1806, 1863, 1932, 1978, 2116, 2268, 2322, 2484, 2709, 2898, 2967, 3174, 3483, 3612, 3703, 3726, 3956, 4347, 4644, 4761, 5418, 5796, 5934, 6348, 6923, 6966, 7406, 7452, 8127, 8694, 8901, 9522, 10836, 11109, 11868, 13041, 13846, 13932, 14283, 14812, 16254, 17388, 17802, 19044, 20769, 22218, 22747, 24381, 26082, 26703, 27692, 28566, 32508, 33327, 35604, 41538, 42849, 44436, 45494, 48762, 52164, 53406, 57132, 62307, 66654, 68241, 80109, 83076, 85698, 90988, 97524, 99981, 106812, 124614, 133308, 136482, 159229, 160218, 171396, 186921, 199962, 204723, 249228, 272964, 299943, 318458, 320436, 373842, 399924, 409446, 477687, 560763, 599886, 614169, 636916, 747684, 818892, 955374, 1121526, 1199772, 1228338, 1433061, 1842507, 1910748, 2243052, 2456676, 2866122, 3685014, 4299183, 5732244, 7370028, 8598366, 12897549, 17196732, 25795098, 51590196]

約数ペア:

[(1, 51590196), (2, 25795098), (3, 17196732), (4, 12897549), (6, 8598366), (7, 7370028), (9, 5732244), (12, 4299183), (14, 3685014), (18, 2866122), (21, 2456676), (23, 2243052), (27, 1910748), (28, 1842507), (36, 1433061), (42, 1228338), (43, 1199772), (46, 1121526), (54, 955374), (63, 818892), (69, 747684), (81, 636916), (84, 614169), (86, 599886), (92, 560763), (108, 477687), (126, 409446), (129, 399924), (138, 373842), (161, 320436), (162, 318458), (172, 299943), (189, 272964), (207, 249228), (252, 204723), (258, 199962), (276, 186921), (301, 171396), (322, 160218), (324, 159229), (378, 136482), (387, 133308), (414, 124614), (483, 106812), (516, 99981), (529, 97524), (567, 90988), (602, 85698), (621, 83076), (644, 80109), (756, 68241), (774, 66654), (828, 62307), (903, 57132), (966, 53406), (989, 52164), (1058, 48762), (1134, 45494), (1161, 44436), (1204, 42849), (1242, 41538), (1449, 35604), (1548, 33327), (1587, 32508), (1806, 28566), (1863, 27692), (1932, 26703), (1978, 26082), (2116, 24381), (2268, 22747), (2322, 22218), (2484, 20769), (2709, 19044), (2898, 17802), (2967, 17388), (3174, 16254), (3483, 14812), (3612, 14283), (3703, 13932), (3726, 13846), (3956, 13041), (4347, 11868), (4644, 11109), (4761, 10836), (5418, 9522), (5796, 8901), (5934, 8694), (6348, 8127), (6923, 7452), (6966, 7406)]