42646980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13411}}^1$

素因数の和:13476

約数の個数: 48

約数和(自身を含む): 121673664

約数和(自身を除く): 79026684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 13411, 26822, 40233, 53644, 67055, 80466, 134110, 160932, 201165, 268220, 402330, 710783, 804660, 1421566, 2132349, 2843132, 3553915, 4264698, 7107830, 8529396, 10661745, 14215660, 21323490, 42646980]

約数ペア:

[(1, 42646980), (2, 21323490), (3, 14215660), (4, 10661745), (5, 8529396), (6, 7107830), (10, 4264698), (12, 3553915), (15, 2843132), (20, 2132349), (30, 1421566), (53, 804660), (60, 710783), (106, 402330), (159, 268220), (212, 201165), (265, 160932), (318, 134110), (530, 80466), (636, 67055), (795, 53644), (1060, 40233), (1590, 26822), (3180, 13411)]