31238524798

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{42337}}^1$

素因数の和:42461

約数の個数: 48

約数和(自身を含む): 52995321360

約数和(自身を除く): 21756796562

約数列:

[1, 2, 13, 26, 37, 59, 74, 118, 169, 338, 481, 767, 962, 1534, 2183, 4366, 6253, 9971, 12506, 19942, 28379, 42337, 56758, 84674, 368927, 550381, 737854, 1100762, 1566469, 2497883, 3132938, 4995766, 7154953, 14309906, 20364097, 32472479, 40728194, 64944958, 92421671, 184843342, 264733261, 422142227, 529466522, 844284454, 1201481723, 2402963446, 15619262399, 31238524798]

約数ペア:

[(1, 31238524798), (2, 15619262399), (13, 2402963446), (26, 1201481723), (37, 844284454), (59, 529466522), (74, 422142227), (118, 264733261), (169, 184843342), (338, 92421671), (481, 64944958), (767, 40728194), (962, 32472479), (1534, 20364097), (2183, 14309906), (4366, 7154953), (6253, 4995766), (9971, 3132938), (12506, 2497883), (19942, 1566469), (28379, 1100762), (42337, 737854), (56758, 550381), (84674, 368927)]