38480624

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 120

約数和(自身を含む): 98029440

約数和(自身を除く): 59548816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 107, 112, 133, 152, 169, 182, 208, 214, 247, 266, 304, 338, 364, 428, 494, 532, 676, 728, 749, 856, 988, 1064, 1183, 1352, 1391, 1456, 1498, 1712, 1729, 1976, 2033, 2128, 2366, 2704, 2782, 2996, 3211, 3458, 3952, 4066, 4732, 5564, 5992, 6422, 6916, 8132, 9464, 9737, 11128, 11984, 12844, 13832, 14231, 16264, 18083, 18928, 19474, 22256, 22477, 25688, 26429, 27664, 28462, 32528, 36166, 38948, 44954, 51376, 52858, 56924, 72332, 77896, 89908, 105716, 113848, 126581, 144664, 155792, 179816, 185003, 211432, 227696, 253162, 289328, 343577, 359632, 370006, 422864, 506324, 687154, 740012, 1012648, 1374308, 1480024, 2025296, 2405039, 2748616, 2960048, 4810078, 5497232, 9620156, 19240312, 38480624]

約数ペア:

[(1, 38480624), (2, 19240312), (4, 9620156), (7, 5497232), (8, 4810078), (13, 2960048), (14, 2748616), (16, 2405039), (19, 2025296), (26, 1480024), (28, 1374308), (38, 1012648), (52, 740012), (56, 687154), (76, 506324), (91, 422864), (104, 370006), (107, 359632), (112, 343577), (133, 289328), (152, 253162), (169, 227696), (182, 211432), (208, 185003), (214, 179816), (247, 155792), (266, 144664), (304, 126581), (338, 113848), (364, 105716), (428, 89908), (494, 77896), (532, 72332), (676, 56924), (728, 52858), (749, 51376), (856, 44954), (988, 38948), (1064, 36166), (1183, 32528), (1352, 28462), (1391, 27664), (1456, 26429), (1498, 25688), (1712, 22477), (1729, 22256), (1976, 19474), (2033, 18928), (2128, 18083), (2366, 16264), (2704, 14231), (2782, 13832), (2996, 12844), (3211, 11984), (3458, 11128), (3952, 9737), (4066, 9464), (4732, 8132), (5564, 6916), (5992, 6422)]