50624540

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 109353888

約数和(自身を除く): 58729348

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 163, 212, 265, 293, 326, 530, 586, 652, 815, 1060, 1172, 1465, 1630, 2930, 3260, 5860, 8639, 15529, 17278, 31058, 34556, 43195, 47759, 62116, 77645, 86390, 95518, 155290, 172780, 191036, 238795, 310580, 477590, 955180, 2531227, 5062454, 10124908, 12656135, 25312270, 50624540]

約数ペア:

[(1, 50624540), (2, 25312270), (4, 12656135), (5, 10124908), (10, 5062454), (20, 2531227), (53, 955180), (106, 477590), (163, 310580), (212, 238795), (265, 191036), (293, 172780), (326, 155290), (530, 95518), (586, 86390), (652, 77645), (815, 62116), (1060, 47759), (1172, 43195), (1465, 34556), (1630, 31058), (2930, 17278), (3260, 15529), (5860, 8639)]