56875476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:709

約数の個数: 72

約数和(自身を含む): 155475936

約数和(自身を除く): 98600460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 197, 294, 394, 491, 588, 591, 788, 982, 1182, 1379, 1473, 1964, 2364, 2758, 2946, 3437, 4137, 5516, 5892, 6874, 8274, 9653, 10311, 13748, 16548, 19306, 20622, 24059, 28959, 38612, 41244, 48118, 57918, 72177, 96236, 96727, 115836, 144354, 193454, 288708, 290181, 386908, 580362, 677089, 1160724, 1354178, 2031267, 2708356, 4062534, 4739623, 8125068, 9479246, 14218869, 18958492, 28437738, 56875476]

約数ペア:

[(1, 56875476), (2, 28437738), (3, 18958492), (4, 14218869), (6, 9479246), (7, 8125068), (12, 4739623), (14, 4062534), (21, 2708356), (28, 2031267), (42, 1354178), (49, 1160724), (84, 677089), (98, 580362), (147, 386908), (196, 290181), (197, 288708), (294, 193454), (394, 144354), (491, 115836), (588, 96727), (591, 96236), (788, 72177), (982, 57918), (1182, 48118), (1379, 41244), (1473, 38612), (1964, 28959), (2364, 24059), (2758, 20622), (2946, 19306), (3437, 16548), (4137, 13748), (5516, 10311), (5892, 9653), (6874, 8274)]