53977252

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 114378880

約数和(自身を除く): 60401628

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 241, 266, 421, 482, 532, 842, 964, 1684, 1687, 2947, 3374, 4579, 5894, 6748, 7999, 9158, 11788, 15998, 18316, 31996, 32053, 55993, 64106, 101461, 111986, 128212, 202922, 223972, 405844, 710227, 1420454, 1927759, 2840908, 3855518, 7711036, 13494313, 26988626, 53977252]

約数ペア:

[(1, 53977252), (2, 26988626), (4, 13494313), (7, 7711036), (14, 3855518), (19, 2840908), (28, 1927759), (38, 1420454), (76, 710227), (133, 405844), (241, 223972), (266, 202922), (421, 128212), (482, 111986), (532, 101461), (842, 64106), (964, 55993), (1684, 32053), (1687, 31996), (2947, 18316), (3374, 15998), (4579, 11788), (5894, 9158), (6748, 7999)]