42723164560

素因数分解:

$2^4\times 5^1\times {\mathrm{17159}}^1\times {\mathrm{31123}}^1$

素因数の和:48295

約数の個数: 40

約数和(自身を含む): 99340338240

約数和(自身を除く): 56617173680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 17159, 31123, 34318, 62246, 68636, 85795, 124492, 137272, 155615, 171590, 248984, 274544, 311230, 343180, 497968, 622460, 686360, 1244920, 1372720, 2489840, 534039557, 1068079114, 2136158228, 2670197785, 4272316456, 5340395570, 8544632912, 10680791140, 21361582280, 42723164560]

約数ペア:

[(1, 42723164560), (2, 21361582280), (4, 10680791140), (5, 8544632912), (8, 5340395570), (10, 4272316456), (16, 2670197785), (20, 2136158228), (40, 1068079114), (80, 534039557), (17159, 2489840), (31123, 1372720), (34318, 1244920), (62246, 686360), (68636, 622460), (85795, 497968), (124492, 343180), (137272, 311230), (155615, 274544), (171590, 248984)]