49199530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12583}}^1$

素因数の和:12630

約数の個数: 32

約数和(自身を含む): 97853184

約数和(自身を除く): 48653654

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 12583, 25166, 62915, 125830, 213911, 289409, 427822, 578818, 1069555, 1447045, 2139110, 2894090, 4919953, 9839906, 24599765, 49199530]

約数ペア:

[(1, 49199530), (2, 24599765), (5, 9839906), (10, 4919953), (17, 2894090), (23, 2139110), (34, 1447045), (46, 1069555), (85, 578818), (115, 427822), (170, 289409), (230, 213911), (391, 125830), (782, 62915), (1955, 25166), (3910, 12583)]