31575792

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{1657}}^1$

素因数の和:2065

約数の個数: 40

約数和(自身を含む): 81825616

約数和(自身を除く): 50249824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1588, 1657, 2382, 3176, 3314, 4764, 4971, 6352, 6628, 9528, 9942, 13256, 19056, 19884, 26512, 39768, 79536, 657829, 1315658, 1973487, 2631316, 3946974, 5262632, 7893948, 10525264, 15787896, 31575792]

約数ペア:

[(1, 31575792), (2, 15787896), (3, 10525264), (4, 7893948), (6, 5262632), (8, 3946974), (12, 2631316), (16, 1973487), (24, 1315658), (48, 657829), (397, 79536), (794, 39768), (1191, 26512), (1588, 19884), (1657, 19056), (2382, 13256), (3176, 9942), (3314, 9528), (4764, 6628), (4971, 6352)]