47898202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 85478112

約数和(自身を除く): 37579910

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 163, 209, 326, 361, 407, 418, 703, 722, 814, 1406, 1793, 3097, 3586, 3971, 6031, 6194, 7733, 7942, 12062, 13357, 15466, 26714, 34067, 58843, 66341, 68134, 114589, 117686, 132682, 146927, 229178, 293854, 647273, 1260479, 1294546, 2177191, 2520958, 4354382, 23949101, 47898202]

約数ペア:

[(1, 47898202), (2, 23949101), (11, 4354382), (19, 2520958), (22, 2177191), (37, 1294546), (38, 1260479), (74, 647273), (163, 293854), (209, 229178), (326, 146927), (361, 132682), (407, 117686), (418, 114589), (703, 68134), (722, 66341), (814, 58843), (1406, 34067), (1793, 26714), (3097, 15466), (3586, 13357), (3971, 12062), (6031, 7942), (6194, 7733)]