50150320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56989}}^1$

素因数の和:57013

約数の個数: 40

約数和(自身を含む): 127201680

約数和(自身を除く): 77051360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 56989, 113978, 227956, 284945, 455912, 569890, 626879, 911824, 1139780, 1253758, 2279560, 2507516, 3134395, 4559120, 5015032, 6268790, 10030064, 12537580, 25075160, 50150320]

約数ペア:

[(1, 50150320), (2, 25075160), (4, 12537580), (5, 10030064), (8, 6268790), (10, 5015032), (11, 4559120), (16, 3134395), (20, 2507516), (22, 2279560), (40, 1253758), (44, 1139780), (55, 911824), (80, 626879), (88, 569890), (110, 455912), (176, 284945), (220, 227956), (440, 113978), (880, 56989)]