40453136

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2971}}^1$

素因数の和:3039

約数の個数: 40

約数和(自身を含む): 84024384

約数和(自身を除く): 43571248

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 2971, 3404, 5942, 6808, 11884, 13616, 23768, 47536, 68333, 109927, 136666, 219854, 273332, 439708, 546664, 879416, 1093328, 1758832, 2528321, 5056642, 10113284, 20226568, 40453136]

約数ペア:

[(1, 40453136), (2, 20226568), (4, 10113284), (8, 5056642), (16, 2528321), (23, 1758832), (37, 1093328), (46, 879416), (74, 546664), (92, 439708), (148, 273332), (184, 219854), (296, 136666), (368, 109927), (592, 68333), (851, 47536), (1702, 23768), (2971, 13616), (3404, 11884), (5942, 6808)]