42381924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1033}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 107006592

約数和(自身を除く): 64624668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 263, 526, 789, 1033, 1052, 1578, 2066, 3099, 3156, 3419, 4132, 6198, 6838, 10257, 12396, 13429, 13676, 20514, 26858, 40287, 41028, 53716, 80574, 161148, 271679, 543358, 815037, 1086716, 1630074, 3260148, 3531827, 7063654, 10595481, 14127308, 21190962, 42381924]

約数ペア:

[(1, 42381924), (2, 21190962), (3, 14127308), (4, 10595481), (6, 7063654), (12, 3531827), (13, 3260148), (26, 1630074), (39, 1086716), (52, 815037), (78, 543358), (156, 271679), (263, 161148), (526, 80574), (789, 53716), (1033, 41028), (1052, 40287), (1578, 26858), (2066, 20514), (3099, 13676), (3156, 13429), (3419, 12396), (4132, 10257), (6198, 6838)]