42619740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3719}}^1$

素因数の和:3922

約数の個数: 48

約数和(自身を含む): 119992320

約数和(自身を除く): 77372580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3719, 3820, 5730, 7438, 11157, 11460, 14876, 18595, 22314, 37190, 44628, 55785, 74380, 111570, 223140, 710329, 1420658, 2130987, 2841316, 3551645, 4261974, 7103290, 8523948, 10654935, 14206580, 21309870, 42619740]

約数ペア:

[(1, 42619740), (2, 21309870), (3, 14206580), (4, 10654935), (5, 8523948), (6, 7103290), (10, 4261974), (12, 3551645), (15, 2841316), (20, 2130987), (30, 1420658), (60, 710329), (191, 223140), (382, 111570), (573, 74380), (764, 55785), (955, 44628), (1146, 37190), (1910, 22314), (2292, 18595), (2865, 14876), (3719, 11460), (3820, 11157), (5730, 7438)]