53204360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{120919}}^1$

素因数の和:120941

約数の個数: 32

約数和(自身を含む): 130593600

約数和(自身を除く): 77389240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 120919, 241838, 483676, 604595, 967352, 1209190, 1330109, 2418380, 2660218, 4836760, 5320436, 6650545, 10640872, 13301090, 26602180, 53204360]

約数ペア:

[(1, 53204360), (2, 26602180), (4, 13301090), (5, 10640872), (8, 6650545), (10, 5320436), (11, 4836760), (20, 2660218), (22, 2418380), (40, 1330109), (44, 1209190), (55, 967352), (88, 604595), (110, 483676), (220, 241838), (440, 120919)]