42753458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4447}}^1$

素因数の和:4502

約数の個数: 32

約数和(自身を含む): 76861440

約数和(自身を除く): 34107982

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 4447, 4807, 8894, 9614, 48917, 84493, 97834, 102281, 168986, 204562, 929423, 1125091, 1858846, 1943339, 2250182, 3886678, 21376729, 42753458]

約数ペア:

[(1, 42753458), (2, 21376729), (11, 3886678), (19, 2250182), (22, 1943339), (23, 1858846), (38, 1125091), (46, 929423), (209, 204562), (253, 168986), (418, 102281), (437, 97834), (506, 84493), (874, 48917), (4447, 9614), (4807, 8894)]