31849636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5147}}^1$

素因数の和:5188

約数の個数: 48

約数和(自身を含む): 72648576

約数和(自身を除く): 40798940

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 5147, 6188, 10294, 20588, 36029, 66911, 72058, 87499, 133822, 144116, 174998, 267644, 349996, 468377, 612493, 936754, 1137487, 1224986, 1873508, 2274974, 2449972, 4549948, 7962409, 15924818, 31849636]

約数ペア:

[(1, 31849636), (2, 15924818), (4, 7962409), (7, 4549948), (13, 2449972), (14, 2274974), (17, 1873508), (26, 1224986), (28, 1137487), (34, 936754), (52, 612493), (68, 468377), (91, 349996), (119, 267644), (182, 174998), (221, 144116), (238, 133822), (364, 87499), (442, 72058), (476, 66911), (884, 36029), (1547, 20588), (3094, 10294), (5147, 6188)]