57665868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1181}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 145490016

約数和(自身を除く): 87824148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 313, 626, 939, 1181, 1252, 1878, 2362, 3543, 3756, 4069, 4724, 7086, 8138, 12207, 14172, 15353, 16276, 24414, 30706, 46059, 48828, 61412, 92118, 184236, 369653, 739306, 1108959, 1478612, 2217918, 4435836, 4805489, 9610978, 14416467, 19221956, 28832934, 57665868]

約数ペア:

[(1, 57665868), (2, 28832934), (3, 19221956), (4, 14416467), (6, 9610978), (12, 4805489), (13, 4435836), (26, 2217918), (39, 1478612), (52, 1108959), (78, 739306), (156, 369653), (313, 184236), (626, 92118), (939, 61412), (1181, 48828), (1252, 46059), (1878, 30706), (2362, 24414), (3543, 16276), (3756, 15353), (4069, 14172), (4724, 12207), (7086, 8138)]