40115964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{477571}}^1$

素因数の和:477585

約数の個数: 24

約数和(自身を含む): 106976128

約数和(自身を除く): 66860164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 477571, 955142, 1432713, 1910284, 2865426, 3342997, 5730852, 6685994, 10028991, 13371988, 20057982, 40115964]

約数ペア:

[(1, 40115964), (2, 20057982), (3, 13371988), (4, 10028991), (6, 6685994), (7, 5730852), (12, 3342997), (14, 2865426), (21, 1910284), (28, 1432713), (42, 955142), (84, 477571)]