56050956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:775

約数の個数: 72

約数和(自身を含む): 153542480

約数和(自身を除く): 97491524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 229, 234, 458, 468, 523, 687, 916, 1046, 1374, 1569, 2061, 2092, 2748, 2977, 3138, 4122, 4707, 5954, 6276, 6799, 8244, 8931, 9414, 11908, 13598, 17862, 18828, 20397, 26793, 27196, 35724, 40794, 53586, 61191, 81588, 107172, 119767, 122382, 239534, 244764, 359301, 479068, 718602, 1077903, 1437204, 1556971, 2155806, 3113942, 4311612, 4670913, 6227884, 9341826, 14012739, 18683652, 28025478, 56050956]

約数ペア:

[(1, 56050956), (2, 28025478), (3, 18683652), (4, 14012739), (6, 9341826), (9, 6227884), (12, 4670913), (13, 4311612), (18, 3113942), (26, 2155806), (36, 1556971), (39, 1437204), (52, 1077903), (78, 718602), (117, 479068), (156, 359301), (229, 244764), (234, 239534), (458, 122382), (468, 119767), (523, 107172), (687, 81588), (916, 61191), (1046, 53586), (1374, 40794), (1569, 35724), (2061, 27196), (2092, 26793), (2748, 20397), (2977, 18828), (3138, 17862), (4122, 13598), (4707, 11908), (5954, 9414), (6276, 8931), (6799, 8244)]