25242412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 51861600

約数和(自身を除く): 26619188

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 247, 377, 494, 551, 754, 881, 988, 1102, 1508, 1762, 2204, 3524, 7163, 11453, 14326, 16739, 22906, 25549, 28652, 33478, 45812, 51098, 66956, 102196, 217607, 332137, 435214, 485431, 664274, 870428, 970862, 1328548, 1941724, 6310603, 12621206, 25242412]

約数ペア:

[(1, 25242412), (2, 12621206), (4, 6310603), (13, 1941724), (19, 1328548), (26, 970862), (29, 870428), (38, 664274), (52, 485431), (58, 435214), (76, 332137), (116, 217607), (247, 102196), (377, 66956), (494, 51098), (551, 45812), (754, 33478), (881, 28652), (988, 25549), (1102, 22906), (1508, 16739), (1762, 14326), (2204, 11453), (3524, 7163)]