42514381

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 56053760

約数和(自身を除く): 13539379

約数列:

[1, 7, 13, 19, 67, 91, 133, 247, 367, 469, 871, 1273, 1729, 2569, 4771, 6097, 6973, 8911, 16549, 24589, 33397, 48811, 90649, 115843, 172123, 319657, 467191, 634543, 2237599, 3270337, 6073483, 42514381]

約数ペア:

[(1, 42514381), (7, 6073483), (13, 3270337), (19, 2237599), (67, 634543), (91, 467191), (133, 319657), (247, 172123), (367, 115843), (469, 90649), (871, 48811), (1273, 33397), (1729, 24589), (2569, 16549), (4771, 8911), (6097, 6973)]