51355819740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11725073}}^1$

素因数の和:11725158

約数の個数: 48

約数和(自身を含む): 145766119968

約数和(自身を除く): 94410300228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 11725073, 23450146, 35175219, 46900292, 58625365, 70350438, 117250730, 140700876, 175876095, 234501460, 351752190, 703504380, 855930329, 1711860658, 2567790987, 3423721316, 4279651645, 5135581974, 8559303290, 10271163948, 12838954935, 17118606580, 25677909870, 51355819740]

約数ペア:

[(1, 51355819740), (2, 25677909870), (3, 17118606580), (4, 12838954935), (5, 10271163948), (6, 8559303290), (10, 5135581974), (12, 4279651645), (15, 3423721316), (20, 2567790987), (30, 1711860658), (60, 855930329), (73, 703504380), (146, 351752190), (219, 234501460), (292, 175876095), (365, 140700876), (438, 117250730), (730, 70350438), (876, 58625365), (1095, 46900292), (1460, 35175219), (2190, 23450146), (4380, 11725073)]