54331812

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 141837696

約数和(自身を除く): 87505884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 163, 188, 197, 282, 326, 394, 423, 489, 564, 591, 652, 788, 846, 978, 1182, 1467, 1692, 1773, 1956, 2364, 2934, 3546, 5868, 7092, 7661, 9259, 15322, 18518, 22983, 27777, 30644, 32111, 37036, 45966, 55554, 64222, 68949, 83331, 91932, 96333, 111108, 128444, 137898, 166662, 192666, 275796, 288999, 333324, 385332, 577998, 1155996, 1509217, 3018434, 4527651, 6036868, 9055302, 13582953, 18110604, 27165906, 54331812]

約数ペア:

[(1, 54331812), (2, 27165906), (3, 18110604), (4, 13582953), (6, 9055302), (9, 6036868), (12, 4527651), (18, 3018434), (36, 1509217), (47, 1155996), (94, 577998), (141, 385332), (163, 333324), (188, 288999), (197, 275796), (282, 192666), (326, 166662), (394, 137898), (423, 128444), (489, 111108), (564, 96333), (591, 91932), (652, 83331), (788, 68949), (846, 64222), (978, 55554), (1182, 45966), (1467, 37036), (1692, 32111), (1773, 30644), (1956, 27777), (2364, 22983), (2934, 18518), (3546, 15322), (5868, 9259), (7092, 7661)]