49075440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{204481}}^1$

素因数の和:204497

約数の個数: 40

約数和(自身を含む): 152134608

約数和(自身を除く): 103059168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 204481, 408962, 613443, 817924, 1022405, 1226886, 1635848, 2044810, 2453772, 3067215, 3271696, 4089620, 4907544, 6134430, 8179240, 9815088, 12268860, 16358480, 24537720, 49075440]

約数ペア:

[(1, 49075440), (2, 24537720), (3, 16358480), (4, 12268860), (5, 9815088), (6, 8179240), (8, 6134430), (10, 4907544), (12, 4089620), (15, 3271696), (16, 3067215), (20, 2453772), (24, 2044810), (30, 1635848), (40, 1226886), (48, 1022405), (60, 817924), (80, 613443), (120, 408962), (240, 204481)]