42714290

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 79361856

約数和(自身を除く): 36647566

約数列:

[1, 2, 5, 10, 53, 83, 106, 166, 265, 415, 530, 830, 971, 1942, 4399, 4855, 8798, 9710, 21995, 43990, 51463, 80593, 102926, 161186, 257315, 402965, 514630, 805930, 4271429, 8542858, 21357145, 42714290]

約数ペア:

[(1, 42714290), (2, 21357145), (5, 8542858), (10, 4271429), (53, 805930), (83, 514630), (106, 402965), (166, 257315), (265, 161186), (415, 102926), (530, 80593), (830, 51463), (971, 43990), (1942, 21995), (4399, 9710), (4855, 8798)]