40143138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13093}}^1$

素因数の和:13178

約数の個数: 32

約数和(自身を含む): 93019776

約数和(自身を除く): 52876638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 13093, 26186, 39279, 78558, 91651, 183302, 274953, 549906, 955789, 1911578, 2867367, 5734734, 6690523, 13381046, 20071569, 40143138]

約数ペア:

[(1, 40143138), (2, 20071569), (3, 13381046), (6, 6690523), (7, 5734734), (14, 2867367), (21, 1911578), (42, 955789), (73, 549906), (146, 274953), (219, 183302), (438, 91651), (511, 78558), (1022, 39279), (1533, 26186), (3066, 13093)]