42871686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1723}}^1$

素因数の和:1781

約数の個数: 64

約数和(自身を含む): 104267520

約数和(自身を除く): 61395834

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 143, 174, 286, 319, 377, 429, 638, 754, 858, 957, 1131, 1723, 1914, 2262, 3446, 4147, 5169, 8294, 10338, 12441, 18953, 22399, 24882, 37906, 44798, 49967, 56859, 67197, 99934, 113718, 134394, 149901, 246389, 299802, 492778, 549637, 649571, 739167, 1099274, 1299142, 1478334, 1648911, 1948713, 3297822, 3897426, 7145281, 14290562, 21435843, 42871686]

約数ペア:

[(1, 42871686), (2, 21435843), (3, 14290562), (6, 7145281), (11, 3897426), (13, 3297822), (22, 1948713), (26, 1648911), (29, 1478334), (33, 1299142), (39, 1099274), (58, 739167), (66, 649571), (78, 549637), (87, 492778), (143, 299802), (174, 246389), (286, 149901), (319, 134394), (377, 113718), (429, 99934), (638, 67197), (754, 56859), (858, 49967), (957, 44798), (1131, 37906), (1723, 24882), (1914, 22399), (2262, 18953), (3446, 12441), (4147, 10338), (5169, 8294)]