40945038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359167}}^1$

素因数の和:359191

約数の個数: 16

約数和(自身を含む): 86200320

約数和(自身を除く): 45255282

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 359167, 718334, 1077501, 2155002, 6824173, 13648346, 20472519, 40945038]

約数ペア:

[(1, 40945038), (2, 20472519), (3, 13648346), (6, 6824173), (19, 2155002), (38, 1077501), (57, 718334), (114, 359167)]