51088842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 142526592

約数和(自身を除く): 91437750

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 34, 42, 46, 51, 61, 63, 69, 102, 119, 122, 126, 138, 153, 161, 183, 207, 238, 289, 306, 322, 357, 366, 391, 414, 427, 483, 549, 578, 714, 782, 854, 867, 966, 1037, 1071, 1098, 1173, 1281, 1403, 1449, 1734, 2023, 2074, 2142, 2346, 2562, 2601, 2737, 2806, 2898, 3111, 3519, 3843, 4046, 4209, 5202, 5474, 6069, 6222, 6647, 7038, 7259, 7686, 8211, 8418, 9333, 9821, 12138, 12627, 13294, 14518, 16422, 17629, 18207, 18666, 19642, 19941, 21777, 23851, 24633, 25254, 29463, 35258, 36414, 39882, 43554, 46529, 47702, 49266, 52887, 58926, 59823, 65331, 71553, 88389, 93058, 105774, 119646, 123403, 130662, 139587, 143106, 158661, 166957, 176778, 214659, 246806, 279174, 317322, 333914, 370209, 405467, 418761, 429318, 500871, 740418, 810934, 837522, 1001742, 1110627, 1216401, 1502613, 2221254, 2432802, 2838269, 3005226, 3649203, 5676538, 7298406, 8514807, 17029614, 25544421, 51088842]

約数ペア:

[(1, 51088842), (2, 25544421), (3, 17029614), (6, 8514807), (7, 7298406), (9, 5676538), (14, 3649203), (17, 3005226), (18, 2838269), (21, 2432802), (23, 2221254), (34, 1502613), (42, 1216401), (46, 1110627), (51, 1001742), (61, 837522), (63, 810934), (69, 740418), (102, 500871), (119, 429318), (122, 418761), (126, 405467), (138, 370209), (153, 333914), (161, 317322), (183, 279174), (207, 246806), (238, 214659), (289, 176778), (306, 166957), (322, 158661), (357, 143106), (366, 139587), (391, 130662), (414, 123403), (427, 119646), (483, 105774), (549, 93058), (578, 88389), (714, 71553), (782, 65331), (854, 59823), (867, 58926), (966, 52887), (1037, 49266), (1071, 47702), (1098, 46529), (1173, 43554), (1281, 39882), (1403, 36414), (1449, 35258), (1734, 29463), (2023, 25254), (2074, 24633), (2142, 23851), (2346, 21777), (2562, 19941), (2601, 19642), (2737, 18666), (2806, 18207), (2898, 17629), (3111, 16422), (3519, 14518), (3843, 13294), (4046, 12627), (4209, 12138), (5202, 9821), (5474, 9333), (6069, 8418), (6222, 8211), (6647, 7686), (7038, 7259)]