56258076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 153720336

約数和(自身を除く): 97462260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 241, 294, 397, 482, 588, 723, 794, 964, 1191, 1446, 1588, 1687, 2382, 2779, 2892, 3374, 4764, 5061, 5558, 6748, 8337, 10122, 11116, 11809, 16674, 19453, 20244, 23618, 33348, 35427, 38906, 47236, 58359, 70854, 77812, 95677, 116718, 141708, 191354, 233436, 287031, 382708, 574062, 669739, 1148124, 1339478, 2009217, 2678956, 4018434, 4688173, 8036868, 9376346, 14064519, 18752692, 28129038, 56258076]

約数ペア:

[(1, 56258076), (2, 28129038), (3, 18752692), (4, 14064519), (6, 9376346), (7, 8036868), (12, 4688173), (14, 4018434), (21, 2678956), (28, 2009217), (42, 1339478), (49, 1148124), (84, 669739), (98, 574062), (147, 382708), (196, 287031), (241, 233436), (294, 191354), (397, 141708), (482, 116718), (588, 95677), (723, 77812), (794, 70854), (964, 58359), (1191, 47236), (1446, 38906), (1588, 35427), (1687, 33348), (2382, 23618), (2779, 20244), (2892, 19453), (3374, 16674), (4764, 11809), (5061, 11116), (5558, 10122), (6748, 8337)]