49853920

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5879}}^1$

素因数の和:5947

約数の個数: 48

約数和(自身を含む): 120022560

約数和(自身を除く): 70168640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 5879, 8480, 11758, 23516, 29395, 47032, 58790, 94064, 117580, 188128, 235160, 311587, 470320, 623174, 940640, 1246348, 1557935, 2492696, 3115870, 4985392, 6231740, 9970784, 12463480, 24926960, 49853920]

約数ペア:

[(1, 49853920), (2, 24926960), (4, 12463480), (5, 9970784), (8, 6231740), (10, 4985392), (16, 3115870), (20, 2492696), (32, 1557935), (40, 1246348), (53, 940640), (80, 623174), (106, 470320), (160, 311587), (212, 235160), (265, 188128), (424, 117580), (530, 94064), (848, 58790), (1060, 47032), (1696, 29395), (2120, 23516), (4240, 11758), (5879, 8480)]