52070840

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 121642560

約数和(自身を除く): 69571720

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 151, 185, 233, 296, 302, 370, 466, 604, 740, 755, 932, 1165, 1208, 1480, 1510, 1864, 2330, 3020, 4660, 5587, 6040, 8621, 9320, 11174, 17242, 22348, 27935, 34484, 35183, 43105, 44696, 55870, 68968, 70366, 86210, 111740, 140732, 172420, 175915, 223480, 281464, 344840, 351830, 703660, 1301771, 1407320, 2603542, 5207084, 6508855, 10414168, 13017710, 26035420, 52070840]

約数ペア:

[(1, 52070840), (2, 26035420), (4, 13017710), (5, 10414168), (8, 6508855), (10, 5207084), (20, 2603542), (37, 1407320), (40, 1301771), (74, 703660), (148, 351830), (151, 344840), (185, 281464), (233, 223480), (296, 175915), (302, 172420), (370, 140732), (466, 111740), (604, 86210), (740, 70366), (755, 68968), (932, 55870), (1165, 44696), (1208, 43105), (1480, 35183), (1510, 34484), (1864, 27935), (2330, 22348), (3020, 17242), (4660, 11174), (5587, 9320), (6040, 8621)]