40761110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 80637120

約数和(自身を除く): 39876010

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 169, 178, 271, 338, 445, 542, 845, 890, 1157, 1355, 1690, 2314, 2710, 3523, 5785, 7046, 11570, 15041, 17615, 24119, 30082, 35230, 45799, 48238, 75205, 91598, 120595, 150410, 228995, 241190, 313547, 457990, 627094, 1567735, 3135470, 4076111, 8152222, 20380555, 40761110]

約数ペア:

[(1, 40761110), (2, 20380555), (5, 8152222), (10, 4076111), (13, 3135470), (26, 1567735), (65, 627094), (89, 457990), (130, 313547), (169, 241190), (178, 228995), (271, 150410), (338, 120595), (445, 91598), (542, 75205), (845, 48238), (890, 45799), (1157, 35230), (1355, 30082), (1690, 24119), (2314, 17615), (2710, 15041), (3523, 11570), (5785, 7046)]