31973028

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1409}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 78328320

約数和(自身を除く): 46355292

約数列:

[1, 2, 3, 4, 6, 12, 31, 61, 62, 93, 122, 124, 183, 186, 244, 366, 372, 732, 1409, 1891, 2818, 3782, 4227, 5636, 5673, 7564, 8454, 11346, 16908, 22692, 43679, 85949, 87358, 131037, 171898, 174716, 257847, 262074, 343796, 515694, 524148, 1031388, 2664419, 5328838, 7993257, 10657676, 15986514, 31973028]

約数ペア:

[(1, 31973028), (2, 15986514), (3, 10657676), (4, 7993257), (6, 5328838), (12, 2664419), (31, 1031388), (61, 524148), (62, 515694), (93, 343796), (122, 262074), (124, 257847), (183, 174716), (186, 171898), (244, 131037), (366, 87358), (372, 85949), (732, 43679), (1409, 22692), (1891, 16908), (2818, 11346), (3782, 8454), (4227, 7564), (5636, 5673)]