49510480

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11677}}^1$

素因数の和:11743

約数の個数: 40

約数和(自身を含む): 117293832

約数和(自身を除く): 67783352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 11677, 23354, 46708, 58385, 93416, 116770, 186832, 233540, 467080, 618881, 934160, 1237762, 2475524, 3094405, 4951048, 6188810, 9902096, 12377620, 24755240, 49510480]

約数ペア:

[(1, 49510480), (2, 24755240), (4, 12377620), (5, 9902096), (8, 6188810), (10, 4951048), (16, 3094405), (20, 2475524), (40, 1237762), (53, 934160), (80, 618881), (106, 467080), (212, 233540), (265, 186832), (424, 116770), (530, 93416), (848, 58385), (1060, 46708), (2120, 23354), (4240, 11677)]