5311072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 11938752

約数和(自身を除く): 6627680

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 751, 884, 1502, 1768, 3004, 3536, 6008, 7072, 9763, 12016, 12767, 19526, 24032, 25534, 39052, 51068, 78104, 102136, 156208, 165971, 204272, 312416, 331942, 408544, 663884, 1327768, 2655536, 5311072]

約数ペア:

[(1, 5311072), (2, 2655536), (4, 1327768), (8, 663884), (13, 408544), (16, 331942), (17, 312416), (26, 204272), (32, 165971), (34, 156208), (52, 102136), (68, 78104), (104, 51068), (136, 39052), (208, 25534), (221, 24032), (272, 19526), (416, 12767), (442, 12016), (544, 9763), (751, 7072), (884, 6008), (1502, 3536), (1768, 3004)]