53078960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60317}}^1$

素因数の和:60341

約数の個数: 40

約数和(自身を含む): 134629776

約数和(自身を除く): 81550816

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 60317, 120634, 241268, 301585, 482536, 603170, 663487, 965072, 1206340, 1326974, 2412680, 2653948, 3317435, 4825360, 5307896, 6634870, 10615792, 13269740, 26539480, 53078960]

約数ペア:

[(1, 53078960), (2, 26539480), (4, 13269740), (5, 10615792), (8, 6634870), (10, 5307896), (11, 4825360), (16, 3317435), (20, 2653948), (22, 2412680), (40, 1326974), (44, 1206340), (55, 965072), (80, 663487), (88, 603170), (110, 482536), (176, 301585), (220, 241268), (440, 120634), (880, 60317)]