23503948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 46287360

約数和(自身を除く): 22783412

約数列:

[1, 2, 4, 13, 26, 47, 52, 59, 94, 118, 163, 188, 236, 326, 611, 652, 767, 1222, 1534, 2119, 2444, 2773, 3068, 4238, 5546, 7661, 8476, 9617, 11092, 15322, 19234, 30644, 36049, 38468, 72098, 99593, 125021, 144196, 199186, 250042, 398372, 451999, 500084, 903998, 1807996, 5875987, 11751974, 23503948]

約数ペア:

[(1, 23503948), (2, 11751974), (4, 5875987), (13, 1807996), (26, 903998), (47, 500084), (52, 451999), (59, 398372), (94, 250042), (118, 199186), (163, 144196), (188, 125021), (236, 99593), (326, 72098), (611, 38468), (652, 36049), (767, 30644), (1222, 19234), (1534, 15322), (2119, 11092), (2444, 9617), (2773, 8476), (3068, 7661), (4238, 5546)]