39662416

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:739

約数の個数: 40

約数和(自身を含む): 79619904

約数和(自身を除く): 39957488

約数列:

[1, 2, 4, 8, 16, 41, 82, 103, 164, 206, 328, 412, 587, 656, 824, 1174, 1648, 2348, 4223, 4696, 8446, 9392, 16892, 24067, 33784, 48134, 60461, 67568, 96268, 120922, 192536, 241844, 385072, 483688, 967376, 2478901, 4957802, 9915604, 19831208, 39662416]

約数ペア:

[(1, 39662416), (2, 19831208), (4, 9915604), (8, 4957802), (16, 2478901), (41, 967376), (82, 483688), (103, 385072), (164, 241844), (206, 192536), (328, 120922), (412, 96268), (587, 67568), (656, 60461), (824, 48134), (1174, 33784), (1648, 24067), (2348, 16892), (4223, 9392), (4696, 8446)]