101620976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{971}}^1$

素因数の和:1221

約数の個数: 40

約数和(自身を含む): 204415488

約数和(自身を除く): 102794512

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 211, 248, 422, 496, 844, 971, 1688, 1942, 3376, 3884, 6541, 7768, 13082, 15536, 26164, 30101, 52328, 60202, 104656, 120404, 204881, 240808, 409762, 481616, 819524, 1639048, 3278096, 6351311, 12702622, 25405244, 50810488, 101620976]

約数ペア:

[(1, 101620976), (2, 50810488), (4, 25405244), (8, 12702622), (16, 6351311), (31, 3278096), (62, 1639048), (124, 819524), (211, 481616), (248, 409762), (422, 240808), (496, 204881), (844, 120404), (971, 104656), (1688, 60202), (1942, 52328), (3376, 30101), (3884, 26164), (6541, 15536), (7768, 13082)]