63026020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 137105136

約数和(自身を除く): 74079116

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 101, 164, 202, 205, 404, 410, 505, 761, 820, 1010, 1522, 2020, 3044, 3805, 4141, 7610, 8282, 15220, 16564, 20705, 31201, 41410, 62402, 76861, 82820, 124804, 153722, 156005, 307444, 312010, 384305, 624020, 768610, 1537220, 3151301, 6302602, 12605204, 15756505, 31513010, 63026020]

約数ペア:

[(1, 63026020), (2, 31513010), (4, 15756505), (5, 12605204), (10, 6302602), (20, 3151301), (41, 1537220), (82, 768610), (101, 624020), (164, 384305), (202, 312010), (205, 307444), (404, 156005), (410, 153722), (505, 124804), (761, 82820), (820, 76861), (1010, 62402), (1522, 41410), (2020, 31201), (3044, 20705), (3805, 16564), (4141, 15220), (7610, 8282)]