42294840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{7193}}^1$

素因数の和:7221

約数の個数: 96

約数和(自身を含む): 147620880

約数和(自身を除く): 105326040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 7193, 14386, 21579, 28772, 35965, 43158, 50351, 57544, 71930, 86316, 100702, 107895, 143860, 151053, 172632, 201404, 215790, 251755, 287720, 302106, 352457, 402808, 431580, 503510, 604212, 704914, 755265, 863160, 1007020, 1057371, 1208424, 1409828, 1510530, 1762285, 2014040, 2114742, 2819656, 3021060, 3524570, 4229484, 5286855, 6042120, 7049140, 8458968, 10573710, 14098280, 21147420, 42294840]

約数ペア:

[(1, 42294840), (2, 21147420), (3, 14098280), (4, 10573710), (5, 8458968), (6, 7049140), (7, 6042120), (8, 5286855), (10, 4229484), (12, 3524570), (14, 3021060), (15, 2819656), (20, 2114742), (21, 2014040), (24, 1762285), (28, 1510530), (30, 1409828), (35, 1208424), (40, 1057371), (42, 1007020), (49, 863160), (56, 755265), (60, 704914), (70, 604212), (84, 503510), (98, 431580), (105, 402808), (120, 352457), (140, 302106), (147, 287720), (168, 251755), (196, 215790), (210, 201404), (245, 172632), (280, 151053), (294, 143860), (392, 107895), (420, 100702), (490, 86316), (588, 71930), (735, 57544), (840, 50351), (980, 43158), (1176, 35965), (1470, 28772), (1960, 21579), (2940, 14386), (5880, 7193)]