39601860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28697}}^1$

素因数の和:28732

約数の個数: 48

約数和(自身を含む): 115710336

約数和(自身を除く): 76108476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 28697, 57394, 86091, 114788, 143485, 172182, 286970, 344364, 430455, 573940, 660031, 860910, 1320062, 1721820, 1980093, 2640124, 3300155, 3960186, 6600310, 7920372, 9900465, 13200620, 19800930, 39601860]

約数ペア:

[(1, 39601860), (2, 19800930), (3, 13200620), (4, 9900465), (5, 7920372), (6, 6600310), (10, 3960186), (12, 3300155), (15, 2640124), (20, 1980093), (23, 1721820), (30, 1320062), (46, 860910), (60, 660031), (69, 573940), (92, 430455), (115, 344364), (138, 286970), (230, 172182), (276, 143485), (345, 114788), (460, 86091), (690, 57394), (1380, 28697)]