42246831

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 64567296

約数和(自身を除く): 22320465

約数列:

[1, 3, 11, 31, 33, 61, 93, 183, 341, 671, 677, 1023, 1891, 2013, 2031, 5673, 7447, 20801, 20987, 22341, 41297, 62403, 62961, 123891, 230857, 454267, 692571, 1280207, 1362801, 3840621, 14082277, 42246831]

約数ペア:

[(1, 42246831), (3, 14082277), (11, 3840621), (31, 1362801), (33, 1280207), (61, 692571), (93, 454267), (183, 230857), (341, 123891), (671, 62961), (677, 62403), (1023, 41297), (1891, 22341), (2013, 20987), (2031, 20801), (5673, 7447)]