42291816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251737}}^1$

素因数の和:251753

約数の個数: 32

約数和(自身を含む): 120834240

約数和(自身を除く): 78542424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251737, 503474, 755211, 1006948, 1510422, 1762159, 2013896, 3020844, 3524318, 5286477, 6041688, 7048636, 10572954, 14097272, 21145908, 42291816]

約数ペア:

[(1, 42291816), (2, 21145908), (3, 14097272), (4, 10572954), (6, 7048636), (7, 6041688), (8, 5286477), (12, 3524318), (14, 3020844), (21, 2013896), (24, 1762159), (28, 1510422), (42, 1006948), (56, 755211), (84, 503474), (168, 251737)]