25831944

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 76939200

約数和(自身を除く): 51107256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 684, 821, 828, 874, 1311, 1368, 1642, 1656, 1748, 2463, 2622, 3284, 3496, 3933, 4926, 5244, 6568, 7389, 7866, 9852, 10488, 14778, 15599, 15732, 18883, 19704, 29556, 31198, 31464, 37766, 46797, 56649, 59112, 62396, 75532, 93594, 113298, 124792, 140391, 151064, 169947, 187188, 226596, 280782, 339894, 358777, 374376, 453192, 561564, 679788, 717554, 1076331, 1123128, 1359576, 1435108, 2152662, 2870216, 3228993, 4305324, 6457986, 8610648, 12915972, 25831944]

約数ペア:

[(1, 25831944), (2, 12915972), (3, 8610648), (4, 6457986), (6, 4305324), (8, 3228993), (9, 2870216), (12, 2152662), (18, 1435108), (19, 1359576), (23, 1123128), (24, 1076331), (36, 717554), (38, 679788), (46, 561564), (57, 453192), (69, 374376), (72, 358777), (76, 339894), (92, 280782), (114, 226596), (138, 187188), (152, 169947), (171, 151064), (184, 140391), (207, 124792), (228, 113298), (276, 93594), (342, 75532), (414, 62396), (437, 59112), (456, 56649), (552, 46797), (684, 37766), (821, 31464), (828, 31198), (874, 29556), (1311, 19704), (1368, 18883), (1642, 15732), (1656, 15599), (1748, 14778), (2463, 10488), (2622, 9852), (3284, 7866), (3496, 7389), (3933, 6568), (4926, 5244)]