54538588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{55201}}^1$

素因数の和:55237

約数の個数: 24

約数和(自身を含む): 108195920

約数和(自身を除く): 53657332

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 55201, 110402, 220804, 717613, 1048819, 1435226, 2097638, 2870452, 4195276, 13634647, 27269294, 54538588]

約数ペア:

[(1, 54538588), (2, 27269294), (4, 13634647), (13, 4195276), (19, 2870452), (26, 2097638), (38, 1435226), (52, 1048819), (76, 717613), (247, 220804), (494, 110402), (988, 55201)]