31625076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{983}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 84639744

約数和(自身を除く): 53014668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 383, 766, 983, 1149, 1532, 1966, 2298, 2681, 2949, 3932, 4596, 5362, 5898, 6881, 8043, 10724, 11796, 13762, 16086, 20643, 27524, 32172, 41286, 82572, 376489, 752978, 1129467, 1505956, 2258934, 2635423, 4517868, 5270846, 7906269, 10541692, 15812538, 31625076]

約数ペア:

[(1, 31625076), (2, 15812538), (3, 10541692), (4, 7906269), (6, 5270846), (7, 4517868), (12, 2635423), (14, 2258934), (21, 1505956), (28, 1129467), (42, 752978), (84, 376489), (383, 82572), (766, 41286), (983, 32172), (1149, 27524), (1532, 20643), (1966, 16086), (2298, 13762), (2681, 11796), (2949, 10724), (3932, 8043), (4596, 6881), (5362, 5898)]