32761420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 72430848

約数和(自身を除く): 39669428

約数列:

[1, 2, 4, 5, 10, 20, 31, 53, 62, 106, 124, 155, 212, 265, 310, 530, 620, 997, 1060, 1643, 1994, 3286, 3988, 4985, 6572, 8215, 9970, 16430, 19940, 30907, 32860, 52841, 61814, 105682, 123628, 154535, 211364, 264205, 309070, 528410, 618140, 1056820, 1638071, 3276142, 6552284, 8190355, 16380710, 32761420]

約数ペア:

[(1, 32761420), (2, 16380710), (4, 8190355), (5, 6552284), (10, 3276142), (20, 1638071), (31, 1056820), (53, 618140), (62, 528410), (106, 309070), (124, 264205), (155, 211364), (212, 154535), (265, 123628), (310, 105682), (530, 61814), (620, 52841), (997, 32860), (1060, 30907), (1643, 19940), (1994, 16430), (3286, 9970), (3988, 8215), (4985, 6572)]