42335270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1901}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 81344736

約数和(自身を除く): 39009466

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 262, 655, 1310, 1901, 2227, 3802, 4454, 9505, 11135, 19010, 22270, 32317, 64634, 161585, 249031, 323170, 498062, 1245155, 2490310, 4233527, 8467054, 21167635, 42335270]

約数ペア:

[(1, 42335270), (2, 21167635), (5, 8467054), (10, 4233527), (17, 2490310), (34, 1245155), (85, 498062), (131, 323170), (170, 249031), (262, 161585), (655, 64634), (1310, 32317), (1901, 22270), (2227, 19010), (3802, 11135), (4454, 9505)]