47249671

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 58317840

約数和(自身を除く): 11068169

約数列:

[1, 7, 29, 41, 49, 203, 287, 811, 1189, 1421, 2009, 5677, 8323, 23519, 33251, 39739, 58261, 164633, 232757, 964279, 1152431, 1629299, 6749953, 47249671]

約数ペア:

[(1, 47249671), (7, 6749953), (29, 1629299), (41, 1152431), (49, 964279), (203, 232757), (287, 164633), (811, 58261), (1189, 39739), (1421, 33251), (2009, 23519), (5677, 8323)]