40017804558

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1\times {\mathrm{251941}}^1$

素因数の和:253120

約数の個数: 32

約数和(自身を含む): 83588308992

約数和(自身を除く): 43570504434

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1151, 2302, 3453, 6906, 26473, 52946, 79419, 158838, 251941, 503882, 755823, 1511646, 5794643, 11589286, 17383929, 34767858, 289984091, 579968182, 869952273, 1739904546, 6669634093, 13339268186, 20008902279, 40017804558]

約数ペア:

[(1, 40017804558), (2, 20008902279), (3, 13339268186), (6, 6669634093), (23, 1739904546), (46, 869952273), (69, 579968182), (138, 289984091), (1151, 34767858), (2302, 17383929), (3453, 11589286), (6906, 5794643), (26473, 1511646), (52946, 755823), (79419, 503882), (158838, 251941)]