57565144

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 134265600

約数和(自身を除く): 76700456

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 107, 182, 214, 364, 428, 728, 739, 749, 856, 1391, 1478, 1498, 2782, 2956, 2996, 5173, 5564, 5912, 5992, 9607, 9737, 10346, 11128, 19214, 19474, 20692, 38428, 38948, 41384, 67249, 76856, 77896, 79073, 134498, 158146, 268996, 316292, 537992, 553511, 632584, 1027949, 1107022, 2055898, 2214044, 4111796, 4428088, 7195643, 8223592, 14391286, 28782572, 57565144]

約数ペア:

[(1, 57565144), (2, 28782572), (4, 14391286), (7, 8223592), (8, 7195643), (13, 4428088), (14, 4111796), (26, 2214044), (28, 2055898), (52, 1107022), (56, 1027949), (91, 632584), (104, 553511), (107, 537992), (182, 316292), (214, 268996), (364, 158146), (428, 134498), (728, 79073), (739, 77896), (749, 76856), (856, 67249), (1391, 41384), (1478, 38948), (1498, 38428), (2782, 20692), (2956, 19474), (2996, 19214), (5173, 11128), (5564, 10346), (5912, 9737), (5992, 9607)]