52831990

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1201}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 98140896

約数和(自身を除く): 45308906

約数列:

[1, 2, 5, 10, 53, 83, 106, 166, 265, 415, 530, 830, 1201, 2402, 4399, 6005, 8798, 12010, 21995, 43990, 63653, 99683, 127306, 199366, 318265, 498415, 636530, 996830, 5283199, 10566398, 26415995, 52831990]

約数ペア:

[(1, 52831990), (2, 26415995), (5, 10566398), (10, 5283199), (53, 996830), (83, 636530), (106, 498415), (166, 318265), (265, 199366), (415, 127306), (530, 99683), (830, 63653), (1201, 43990), (2402, 21995), (4399, 12010), (6005, 8798)]