39665072

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:465

約数の個数: 40

約数和(自身を含む): 78822336

約数和(自身を除く): 39157264

約数列:

[1, 2, 4, 8, 16, 67, 134, 163, 227, 268, 326, 454, 536, 652, 908, 1072, 1304, 1816, 2608, 3632, 10921, 15209, 21842, 30418, 37001, 43684, 60836, 74002, 87368, 121672, 148004, 174736, 243344, 296008, 592016, 2479067, 4958134, 9916268, 19832536, 39665072]

約数ペア:

[(1, 39665072), (2, 19832536), (4, 9916268), (8, 4958134), (16, 2479067), (67, 592016), (134, 296008), (163, 243344), (227, 174736), (268, 148004), (326, 121672), (454, 87368), (536, 74002), (652, 60836), (908, 43684), (1072, 37001), (1304, 30418), (1816, 21842), (2608, 15209), (3632, 10921)]