39977882855

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{5351}}^1$

素因数の和:5711

約数の個数: 32

約数和(自身を含む): 49293204480

約数和(自身を除く): 9315321625

約数列:

[1, 5, 89, 103, 163, 445, 515, 815, 5351, 9167, 14507, 16789, 26755, 45835, 72535, 83945, 476239, 551153, 872213, 1494221, 2381195, 2755765, 4361065, 7471105, 49052617, 77626957, 89837939, 245263085, 388134785, 449189695, 7995576571, 39977882855]

約数ペア:

[(1, 39977882855), (5, 7995576571), (89, 449189695), (103, 388134785), (163, 245263085), (445, 89837939), (515, 77626957), (815, 49052617), (5351, 7471105), (9167, 4361065), (14507, 2755765), (16789, 2381195), (26755, 1494221), (45835, 872213), (72535, 551153), (83945, 476239)]