90483472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12941}}^1$

素因数の和:12991

約数の個数: 40

約数和(自身を含む): 192576960

約数和(自身を除く): 102093488

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 12941, 25882, 51764, 103528, 207056, 245879, 297643, 491758, 595286, 983516, 1190572, 1967032, 2381144, 3934064, 4762288, 5655217, 11310434, 22620868, 45241736, 90483472]

約数ペア:

[(1, 90483472), (2, 45241736), (4, 22620868), (8, 11310434), (16, 5655217), (19, 4762288), (23, 3934064), (38, 2381144), (46, 1967032), (76, 1190572), (92, 983516), (152, 595286), (184, 491758), (304, 297643), (368, 245879), (437, 207056), (874, 103528), (1748, 51764), (3496, 25882), (6992, 12941)]