39068510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 80498880

約数和(自身を除く): 41430370

約数列:

[1, 2, 5, 10, 13, 26, 29, 43, 58, 65, 86, 130, 145, 215, 241, 290, 377, 430, 482, 559, 754, 1118, 1205, 1247, 1885, 2410, 2494, 2795, 3133, 3770, 5590, 6235, 6266, 6989, 10363, 12470, 13978, 15665, 16211, 20726, 31330, 32422, 34945, 51815, 69890, 81055, 90857, 103630, 134719, 162110, 181714, 269438, 300527, 454285, 601054, 673595, 908570, 1347190, 1502635, 3005270, 3906851, 7813702, 19534255, 39068510]

約数ペア:

[(1, 39068510), (2, 19534255), (5, 7813702), (10, 3906851), (13, 3005270), (26, 1502635), (29, 1347190), (43, 908570), (58, 673595), (65, 601054), (86, 454285), (130, 300527), (145, 269438), (215, 181714), (241, 162110), (290, 134719), (377, 103630), (430, 90857), (482, 81055), (559, 69890), (754, 51815), (1118, 34945), (1205, 32422), (1247, 31330), (1885, 20726), (2410, 16211), (2494, 15665), (2795, 13978), (3133, 12470), (3770, 10363), (5590, 6989), (6235, 6266)]