40654416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2081}}^1$

素因数の和:2140

約数の個数: 80

約数和(自身を含む): 117724608

約数和(自身を除く): 77070192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1628, 1776, 2081, 2442, 3256, 4162, 4884, 6243, 6512, 8324, 9768, 12486, 16648, 19536, 22891, 24972, 33296, 45782, 49944, 68673, 76997, 91564, 99888, 137346, 153994, 183128, 230991, 274692, 307988, 366256, 461982, 549384, 615976, 846967, 923964, 1098768, 1231952, 1693934, 1847928, 2540901, 3387868, 3695856, 5081802, 6775736, 10163604, 13551472, 20327208, 40654416]

約数ペア:

[(1, 40654416), (2, 20327208), (3, 13551472), (4, 10163604), (6, 6775736), (8, 5081802), (11, 3695856), (12, 3387868), (16, 2540901), (22, 1847928), (24, 1693934), (33, 1231952), (37, 1098768), (44, 923964), (48, 846967), (66, 615976), (74, 549384), (88, 461982), (111, 366256), (132, 307988), (148, 274692), (176, 230991), (222, 183128), (264, 153994), (296, 137346), (407, 99888), (444, 91564), (528, 76997), (592, 68673), (814, 49944), (888, 45782), (1221, 33296), (1628, 24972), (1776, 22891), (2081, 19536), (2442, 16648), (3256, 12486), (4162, 9768), (4884, 8324), (6243, 6512)]