40085322

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1289}}^1$

素因数の和:1438

約数の個数: 32

約数和(自身を含む): 82477440

約数和(自身を除く): 42392118

約数列:

[1, 2, 3, 6, 71, 73, 142, 146, 213, 219, 426, 438, 1289, 2578, 3867, 5183, 7734, 10366, 15549, 31098, 91519, 94097, 183038, 188194, 274557, 282291, 549114, 564582, 6680887, 13361774, 20042661, 40085322]

約数ペア:

[(1, 40085322), (2, 20042661), (3, 13361774), (6, 6680887), (71, 564582), (73, 549114), (142, 282291), (146, 274557), (213, 188194), (219, 183038), (426, 94097), (438, 91519), (1289, 31098), (2578, 15549), (3867, 10366), (5183, 7734)]