49286280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13249}}^1$

素因数の和:13294

約数の個数: 64

約数和(自身を含む): 152640000

約数和(自身を除く): 103353720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 13249, 26498, 39747, 52996, 66245, 79494, 105992, 132490, 158988, 198735, 264980, 317976, 397470, 410719, 529960, 794940, 821438, 1232157, 1589880, 1642876, 2053595, 2464314, 3285752, 4107190, 4928628, 6160785, 8214380, 9857256, 12321570, 16428760, 24643140, 49286280]

約数ペア:

[(1, 49286280), (2, 24643140), (3, 16428760), (4, 12321570), (5, 9857256), (6, 8214380), (8, 6160785), (10, 4928628), (12, 4107190), (15, 3285752), (20, 2464314), (24, 2053595), (30, 1642876), (31, 1589880), (40, 1232157), (60, 821438), (62, 794940), (93, 529960), (120, 410719), (124, 397470), (155, 317976), (186, 264980), (248, 198735), (310, 158988), (372, 132490), (465, 105992), (620, 79494), (744, 66245), (930, 52996), (1240, 39747), (1860, 26498), (3720, 13249)]