49481718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 117621504

約数和(自身を除く): 68139786

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 101, 143, 202, 286, 303, 429, 571, 606, 858, 1111, 1142, 1313, 1713, 2222, 2626, 3333, 3426, 3939, 6281, 6666, 7423, 7878, 12562, 14443, 14846, 18843, 22269, 28886, 37686, 43329, 44538, 57671, 81653, 86658, 115342, 163306, 173013, 244959, 346026, 489918, 634381, 749723, 1268762, 1499446, 1903143, 2249169, 3806286, 4498338, 8246953, 16493906, 24740859, 49481718]

約数ペア:

[(1, 49481718), (2, 24740859), (3, 16493906), (6, 8246953), (11, 4498338), (13, 3806286), (22, 2249169), (26, 1903143), (33, 1499446), (39, 1268762), (66, 749723), (78, 634381), (101, 489918), (143, 346026), (202, 244959), (286, 173013), (303, 163306), (429, 115342), (571, 86658), (606, 81653), (858, 57671), (1111, 44538), (1142, 43329), (1313, 37686), (1713, 28886), (2222, 22269), (2626, 18843), (3333, 14846), (3426, 14443), (3939, 12562), (6281, 7878), (6666, 7423)]