53118438

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 117946368

約数和(自身を除く): 64827930

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 107, 157, 186, 214, 314, 321, 471, 527, 642, 942, 1054, 1581, 1819, 2669, 3162, 3317, 3638, 4867, 5338, 5457, 6634, 8007, 9734, 9951, 10914, 14601, 16014, 16799, 19902, 29202, 33598, 50397, 56389, 82739, 100794, 112778, 165478, 169167, 248217, 285583, 338334, 496434, 520769, 571166, 856749, 1041538, 1562307, 1713498, 3124614, 8853073, 17706146, 26559219, 53118438]

約数ペア:

[(1, 53118438), (2, 26559219), (3, 17706146), (6, 8853073), (17, 3124614), (31, 1713498), (34, 1562307), (51, 1041538), (62, 856749), (93, 571166), (102, 520769), (107, 496434), (157, 338334), (186, 285583), (214, 248217), (314, 169167), (321, 165478), (471, 112778), (527, 100794), (642, 82739), (942, 56389), (1054, 50397), (1581, 33598), (1819, 29202), (2669, 19902), (3162, 16799), (3317, 16014), (3638, 14601), (4867, 10914), (5338, 9951), (5457, 9734), (6634, 8007)]