39824850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1571}}^1$

素因数の和:1612

約数の個数: 72

約数和(自身を含む): 107015472

約数和(自身を除く): 67190622

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1571, 1690, 1950, 2535, 3142, 4225, 4713, 5070, 7855, 8450, 9426, 12675, 15710, 20423, 23565, 25350, 39275, 40846, 47130, 61269, 78550, 102115, 117825, 122538, 204230, 235650, 265499, 306345, 510575, 530998, 612690, 796497, 1021150, 1327495, 1531725, 1592994, 2654990, 3063450, 3982485, 6637475, 7964970, 13274950, 19912425, 39824850]

約数ペア:

[(1, 39824850), (2, 19912425), (3, 13274950), (5, 7964970), (6, 6637475), (10, 3982485), (13, 3063450), (15, 2654990), (25, 1592994), (26, 1531725), (30, 1327495), (39, 1021150), (50, 796497), (65, 612690), (75, 530998), (78, 510575), (130, 306345), (150, 265499), (169, 235650), (195, 204230), (325, 122538), (338, 117825), (390, 102115), (507, 78550), (650, 61269), (845, 47130), (975, 40846), (1014, 39275), (1571, 25350), (1690, 23565), (1950, 20423), (2535, 15710), (3142, 12675), (4225, 9426), (4713, 8450), (5070, 7855)]