42559154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 73180800

約数和(自身を除く): 30621646

約数列:

[1, 2, 11, 22, 23, 46, 241, 253, 349, 482, 506, 698, 2651, 3839, 5302, 5543, 7678, 8027, 11086, 16054, 60973, 84109, 88297, 121946, 168218, 176594, 925199, 1850398, 1934507, 3869014, 21279577, 42559154]

約数ペア:

[(1, 42559154), (2, 21279577), (11, 3869014), (22, 1934507), (23, 1850398), (46, 925199), (241, 176594), (253, 168218), (349, 121946), (482, 88297), (506, 84109), (698, 60973), (2651, 16054), (3839, 11086), (5302, 8027), (5543, 7678)]