32431504

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 75280896

約数和(自身を除く): 42849392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 61, 94, 101, 112, 122, 188, 202, 244, 329, 376, 404, 427, 488, 658, 707, 752, 808, 854, 976, 1316, 1414, 1616, 1708, 2632, 2828, 2867, 3416, 4747, 5264, 5656, 5734, 6161, 6832, 9494, 11312, 11468, 12322, 18988, 20069, 22936, 24644, 33229, 37976, 40138, 43127, 45872, 49288, 66458, 75952, 80276, 86254, 98576, 132916, 160552, 172508, 265832, 289567, 321104, 345016, 531664, 579134, 690032, 1158268, 2026969, 2316536, 4053938, 4633072, 8107876, 16215752, 32431504]

約数ペア:

[(1, 32431504), (2, 16215752), (4, 8107876), (7, 4633072), (8, 4053938), (14, 2316536), (16, 2026969), (28, 1158268), (47, 690032), (56, 579134), (61, 531664), (94, 345016), (101, 321104), (112, 289567), (122, 265832), (188, 172508), (202, 160552), (244, 132916), (329, 98576), (376, 86254), (404, 80276), (427, 75952), (488, 66458), (658, 49288), (707, 45872), (752, 43127), (808, 40138), (854, 37976), (976, 33229), (1316, 24644), (1414, 22936), (1616, 20069), (1708, 18988), (2632, 12322), (2828, 11468), (2867, 11312), (3416, 9494), (4747, 6832), (5264, 6161), (5656, 5734)]