21805585104

素因数分解:

$2^4\times 3^1\times {\mathrm{5059}}^1\times {\mathrm{89797}}^1$

素因数の和:94867

約数の個数: 40

約数和(自身を含む): 56342857120

約数和(自身を除く): 34537272016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5059, 10118, 15177, 20236, 30354, 40472, 60708, 80944, 89797, 121416, 179594, 242832, 269391, 359188, 538782, 718376, 1077564, 1436752, 2155128, 4310256, 454283023, 908566046, 1362849069, 1817132092, 2725698138, 3634264184, 5451396276, 7268528368, 10902792552, 21805585104]

約数ペア:

[(1, 21805585104), (2, 10902792552), (3, 7268528368), (4, 5451396276), (6, 3634264184), (8, 2725698138), (12, 1817132092), (16, 1362849069), (24, 908566046), (48, 454283023), (5059, 4310256), (10118, 2155128), (15177, 1436752), (20236, 1077564), (30354, 718376), (40472, 538782), (60708, 359188), (80944, 269391), (89797, 242832), (121416, 179594)]