40180372702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1913}}^1\times {\mathrm{3391}}^1$

素因数の和:5488

約数の個数: 32

約数和(自身を含む): 63884113920

約数和(自身を除く): 23703741218

約数列:

[1, 2, 19, 38, 163, 326, 1913, 3097, 3391, 3826, 6194, 6782, 36347, 64429, 72694, 128858, 311819, 552733, 623638, 1105466, 5924561, 6486983, 10501927, 11849122, 12973966, 21003854, 123252677, 246505354, 1057378229, 2114756458, 20090186351, 40180372702]

約数ペア:

[(1, 40180372702), (2, 20090186351), (19, 2114756458), (38, 1057378229), (163, 246505354), (326, 123252677), (1913, 21003854), (3097, 12973966), (3391, 11849122), (3826, 10501927), (6194, 6486983), (6782, 5924561), (36347, 1105466), (64429, 623638), (72694, 552733), (128858, 311819)]