49146960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4357}}^1$

素因数の和:4420

約数の個数: 80

約数和(自身を含む): 155632896

約数和(自身を除く): 106485936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 4357, 5640, 8714, 11280, 13071, 17428, 21785, 26142, 34856, 43570, 52284, 65355, 69712, 87140, 104568, 130710, 174280, 204779, 209136, 261420, 348560, 409558, 522840, 614337, 819116, 1023895, 1045680, 1228674, 1638232, 2047790, 2457348, 3071685, 3276464, 4095580, 4914696, 6143370, 8191160, 9829392, 12286740, 16382320, 24573480, 49146960]

約数ペア:

[(1, 49146960), (2, 24573480), (3, 16382320), (4, 12286740), (5, 9829392), (6, 8191160), (8, 6143370), (10, 4914696), (12, 4095580), (15, 3276464), (16, 3071685), (20, 2457348), (24, 2047790), (30, 1638232), (40, 1228674), (47, 1045680), (48, 1023895), (60, 819116), (80, 614337), (94, 522840), (120, 409558), (141, 348560), (188, 261420), (235, 209136), (240, 204779), (282, 174280), (376, 130710), (470, 104568), (564, 87140), (705, 69712), (752, 65355), (940, 52284), (1128, 43570), (1410, 34856), (1880, 26142), (2256, 21785), (2820, 17428), (3760, 13071), (4357, 11280), (5640, 8714)]