47158260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9949}}^1$

素因数の和:10040

約数の個数: 48

約数和(自身を含む): 133728000

約数和(自身を除く): 86569740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 9949, 19898, 29847, 39796, 49745, 59694, 99490, 119388, 149235, 198980, 298470, 596940, 785971, 1571942, 2357913, 3143884, 3929855, 4715826, 7859710, 9431652, 11789565, 15719420, 23579130, 47158260]

約数ペア:

[(1, 47158260), (2, 23579130), (3, 15719420), (4, 11789565), (5, 9431652), (6, 7859710), (10, 4715826), (12, 3929855), (15, 3143884), (20, 2357913), (30, 1571942), (60, 785971), (79, 596940), (158, 298470), (237, 198980), (316, 149235), (395, 119388), (474, 99490), (790, 59694), (948, 49745), (1185, 39796), (1580, 29847), (2370, 19898), (4740, 9949)]