52798192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{499}}^1$

素因数の和:913

約数の個数: 40

約数和(自身を含む): 108810000

約数和(自身を除く): 56011808

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 389, 499, 778, 998, 1556, 1996, 3112, 3992, 6224, 6613, 7984, 8483, 13226, 16966, 26452, 33932, 52904, 67864, 105808, 135728, 194111, 388222, 776444, 1552888, 3105776, 3299887, 6599774, 13199548, 26399096, 52798192]

約数ペア:

[(1, 52798192), (2, 26399096), (4, 13199548), (8, 6599774), (16, 3299887), (17, 3105776), (34, 1552888), (68, 776444), (136, 388222), (272, 194111), (389, 135728), (499, 105808), (778, 67864), (998, 52904), (1556, 33932), (1996, 26452), (3112, 16966), (3992, 13226), (6224, 8483), (6613, 7984)]