54231772

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 114644992

約数和(自身を除く): 60413220

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 868, 1204, 1333, 1453, 2666, 2906, 5332, 5812, 9331, 10171, 18662, 20342, 37324, 40684, 45043, 62479, 90086, 124958, 180172, 249916, 315301, 437353, 630602, 874706, 1261204, 1749412, 1936849, 3873698, 7747396, 13557943, 27115886, 54231772]

約数ペア:

[(1, 54231772), (2, 27115886), (4, 13557943), (7, 7747396), (14, 3873698), (28, 1936849), (31, 1749412), (43, 1261204), (62, 874706), (86, 630602), (124, 437353), (172, 315301), (217, 249916), (301, 180172), (434, 124958), (602, 90086), (868, 62479), (1204, 45043), (1333, 40684), (1453, 37324), (2666, 20342), (2906, 18662), (5332, 10171), (5812, 9331)]