41109616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{499}}^1$

素因数の和:797

約数の個数: 40

約数和(自身を含む): 84320000

約数和(自身を除く): 43210384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 271, 304, 499, 542, 998, 1084, 1996, 2168, 3992, 4336, 5149, 7984, 9481, 10298, 18962, 20596, 37924, 41192, 75848, 82384, 135229, 151696, 270458, 540916, 1081832, 2163664, 2569351, 5138702, 10277404, 20554808, 41109616]

約数ペア:

[(1, 41109616), (2, 20554808), (4, 10277404), (8, 5138702), (16, 2569351), (19, 2163664), (38, 1081832), (76, 540916), (152, 270458), (271, 151696), (304, 135229), (499, 82384), (542, 75848), (998, 41192), (1084, 37924), (1996, 20596), (2168, 18962), (3992, 10298), (4336, 9481), (5149, 7984)]