51548320

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3011}}^1$

素因数の和:3133

約数の個数: 48

約数和(自身を含む): 122961888

約数和(自身を除く): 71413568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 856, 1070, 1712, 2140, 3011, 3424, 4280, 6022, 8560, 12044, 15055, 17120, 24088, 30110, 48176, 60220, 96352, 120440, 240880, 322177, 481760, 644354, 1288708, 1610885, 2577416, 3221770, 5154832, 6443540, 10309664, 12887080, 25774160, 51548320]

約数ペア:

[(1, 51548320), (2, 25774160), (4, 12887080), (5, 10309664), (8, 6443540), (10, 5154832), (16, 3221770), (20, 2577416), (32, 1610885), (40, 1288708), (80, 644354), (107, 481760), (160, 322177), (214, 240880), (428, 120440), (535, 96352), (856, 60220), (1070, 48176), (1712, 30110), (2140, 24088), (3011, 17120), (3424, 15055), (4280, 12044), (6022, 8560)]