53917268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 103420800

約数和(自身を除く): 49503532

約数列:

[1, 2, 4, 17, 34, 59, 68, 89, 118, 151, 178, 236, 302, 356, 604, 1003, 1513, 2006, 2567, 3026, 4012, 5134, 5251, 6052, 8909, 10268, 10502, 13439, 17818, 21004, 26878, 35636, 53756, 89267, 151453, 178534, 228463, 302906, 357068, 456926, 605812, 792901, 913852, 1585802, 3171604, 13479317, 26958634, 53917268]

約数ペア:

[(1, 53917268), (2, 26958634), (4, 13479317), (17, 3171604), (34, 1585802), (59, 913852), (68, 792901), (89, 605812), (118, 456926), (151, 357068), (178, 302906), (236, 228463), (302, 178534), (356, 151453), (604, 89267), (1003, 53756), (1513, 35636), (2006, 26878), (2567, 21004), (3026, 17818), (4012, 13439), (5134, 10502), (5251, 10268), (6052, 8909)]