39953928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{237821}}^1$

素因数の和:237837

約数の個数: 32

約数和(自身を含む): 114154560

約数和(自身を除く): 74200632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 237821, 475642, 713463, 951284, 1426926, 1664747, 1902568, 2853852, 3329494, 4994241, 5707704, 6658988, 9988482, 13317976, 19976964, 39953928]

約数ペア:

[(1, 39953928), (2, 19976964), (3, 13317976), (4, 9988482), (6, 6658988), (7, 5707704), (8, 4994241), (12, 3329494), (14, 2853852), (21, 1902568), (24, 1664747), (28, 1426926), (42, 951284), (56, 713463), (84, 475642), (168, 237821)]