23647329580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2379007}}^1$

素因数の和:2379094

約数の個数: 48

約数和(自身を含む): 57552961536

約数和(自身を除く): 33905631956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4970, 9940, 2379007, 4758014, 9516028, 11895035, 16653049, 23790070, 33306098, 47580140, 66612196, 83265245, 166530490, 168909497, 333060980, 337818994, 675637988, 844547485, 1182366479, 1689094970, 2364732958, 3378189940, 4729465916, 5911832395, 11823664790, 23647329580]

約数ペア:

[(1, 23647329580), (2, 11823664790), (4, 5911832395), (5, 4729465916), (7, 3378189940), (10, 2364732958), (14, 1689094970), (20, 1182366479), (28, 844547485), (35, 675637988), (70, 337818994), (71, 333060980), (140, 168909497), (142, 166530490), (284, 83265245), (355, 66612196), (497, 47580140), (710, 33306098), (994, 23790070), (1420, 16653049), (1988, 11895035), (2485, 9516028), (4970, 4758014), (9940, 2379007)]