56474223

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 88542720

約数和(自身を除く): 32068497

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 167, 169, 299, 377, 501, 507, 667, 897, 1131, 2001, 2171, 3841, 3887, 4843, 4901, 6513, 8671, 11523, 11661, 14529, 14703, 26013, 28223, 49933, 62959, 84669, 111389, 112723, 149799, 188877, 334167, 338169, 649129, 818467, 1448057, 1947387, 2455401, 4344171, 18824741, 56474223]

約数ペア:

[(1, 56474223), (3, 18824741), (13, 4344171), (23, 2455401), (29, 1947387), (39, 1448057), (69, 818467), (87, 649129), (167, 338169), (169, 334167), (299, 188877), (377, 149799), (501, 112723), (507, 111389), (667, 84669), (897, 62959), (1131, 49933), (2001, 28223), (2171, 26013), (3841, 14703), (3887, 14529), (4843, 11661), (4901, 11523), (6513, 8671)]