38342650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 76602240

約数和(自身を除く): 38259590

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 79, 85, 158, 170, 395, 425, 571, 790, 850, 1142, 1343, 1975, 2686, 2855, 3950, 5710, 6715, 9707, 13430, 14275, 19414, 28550, 33575, 45109, 48535, 67150, 90218, 97070, 225545, 242675, 451090, 485350, 766853, 1127725, 1533706, 2255450, 3834265, 7668530, 19171325, 38342650]

約数ペア:

[(1, 38342650), (2, 19171325), (5, 7668530), (10, 3834265), (17, 2255450), (25, 1533706), (34, 1127725), (50, 766853), (79, 485350), (85, 451090), (158, 242675), (170, 225545), (395, 97070), (425, 90218), (571, 67150), (790, 48535), (850, 45109), (1142, 33575), (1343, 28550), (1975, 19414), (2686, 14275), (2855, 13430), (3950, 9707), (5710, 6715)]