52403560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{119099}}^1$

素因数の和:119121

約数の個数: 32

約数和(自身を含む): 128628000

約数和(自身を除く): 76224440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 119099, 238198, 476396, 595495, 952792, 1190990, 1310089, 2381980, 2620178, 4763960, 5240356, 6550445, 10480712, 13100890, 26201780, 52403560]

約数ペア:

[(1, 52403560), (2, 26201780), (4, 13100890), (5, 10480712), (8, 6550445), (10, 5240356), (11, 4763960), (20, 2620178), (22, 2381980), (40, 1310089), (44, 1190990), (55, 952792), (88, 595495), (110, 476396), (220, 238198), (440, 119099)]