39013860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{941}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 109513152

約数和(自身を除く): 70499292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 691, 941, 1382, 1882, 2073, 2764, 2823, 3455, 3764, 4146, 4705, 5646, 6910, 8292, 9410, 10365, 11292, 13820, 14115, 18820, 20730, 28230, 41460, 56460, 650231, 1300462, 1950693, 2600924, 3251155, 3901386, 6502310, 7802772, 9753465, 13004620, 19506930, 39013860]

約数ペア:

[(1, 39013860), (2, 19506930), (3, 13004620), (4, 9753465), (5, 7802772), (6, 6502310), (10, 3901386), (12, 3251155), (15, 2600924), (20, 1950693), (30, 1300462), (60, 650231), (691, 56460), (941, 41460), (1382, 28230), (1882, 20730), (2073, 18820), (2764, 14115), (2823, 13820), (3455, 11292), (3764, 10365), (4146, 9410), (4705, 8292), (5646, 6910)]