39771060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{94693}}^1$

素因数の和:94712

約数の個数: 48

約数和(自身を含む): 127268736

約数和(自身を除く): 87497676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 94693, 189386, 284079, 378772, 473465, 568158, 662851, 946930, 1136316, 1325702, 1420395, 1893860, 1988553, 2651404, 2840790, 3314255, 3977106, 5681580, 6628510, 7954212, 9942765, 13257020, 19885530, 39771060]

約数ペア:

[(1, 39771060), (2, 19885530), (3, 13257020), (4, 9942765), (5, 7954212), (6, 6628510), (7, 5681580), (10, 3977106), (12, 3314255), (14, 2840790), (15, 2651404), (20, 1988553), (21, 1893860), (28, 1420395), (30, 1325702), (35, 1136316), (42, 946930), (60, 662851), (70, 568158), (84, 473465), (105, 378772), (140, 284079), (210, 189386), (420, 94693)]