42031548

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:633

約数の個数: 120

約数和(自身を含む): 125505072

約数和(自身を除く): 83473524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 306, 324, 351, 442, 459, 468, 587, 612, 663, 702, 884, 918, 1053, 1174, 1326, 1377, 1404, 1761, 1836, 1989, 2106, 2348, 2652, 2754, 3522, 3978, 4212, 5283, 5508, 5967, 7044, 7631, 7956, 9979, 10566, 11934, 15262, 15849, 17901, 19958, 21132, 22893, 23868, 29937, 30524, 31698, 35802, 39916, 45786, 47547, 59874, 63396, 68679, 71604, 89811, 91572, 95094, 119748, 129727, 137358, 179622, 190188, 206037, 259454, 269433, 274716, 359244, 389181, 412074, 518908, 538866, 618111, 778362, 808299, 824148, 1077732, 1167543, 1236222, 1556724, 1616598, 2335086, 2472444, 3233196, 3502629, 4670172, 7005258, 10507887, 14010516, 21015774, 42031548]

約数ペア:

[(1, 42031548), (2, 21015774), (3, 14010516), (4, 10507887), (6, 7005258), (9, 4670172), (12, 3502629), (13, 3233196), (17, 2472444), (18, 2335086), (26, 1616598), (27, 1556724), (34, 1236222), (36, 1167543), (39, 1077732), (51, 824148), (52, 808299), (54, 778362), (68, 618111), (78, 538866), (81, 518908), (102, 412074), (108, 389181), (117, 359244), (153, 274716), (156, 269433), (162, 259454), (204, 206037), (221, 190188), (234, 179622), (306, 137358), (324, 129727), (351, 119748), (442, 95094), (459, 91572), (468, 89811), (587, 71604), (612, 68679), (663, 63396), (702, 59874), (884, 47547), (918, 45786), (1053, 39916), (1174, 35802), (1326, 31698), (1377, 30524), (1404, 29937), (1761, 23868), (1836, 22893), (1989, 21132), (2106, 19958), (2348, 17901), (2652, 15849), (2754, 15262), (3522, 11934), (3978, 10566), (4212, 9979), (5283, 7956), (5508, 7631), (5967, 7044)]