47447312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3797}}^1$

素因数の和:3887

約数の個数: 40

約数和(自身を含む): 101725632

約数和(自身を除く): 54278320

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 3797, 6248, 7594, 12496, 15188, 30376, 41767, 60752, 83534, 167068, 269587, 334136, 539174, 668272, 1078348, 2156696, 2965457, 4313392, 5930914, 11861828, 23723656, 47447312]

約数ペア:

[(1, 47447312), (2, 23723656), (4, 11861828), (8, 5930914), (11, 4313392), (16, 2965457), (22, 2156696), (44, 1078348), (71, 668272), (88, 539174), (142, 334136), (176, 269587), (284, 167068), (568, 83534), (781, 60752), (1136, 41767), (1562, 30376), (3124, 15188), (3797, 12496), (6248, 7594)]