53563840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15217}}^1$

素因数の和:15245

約数の個数: 56

約数和(自身を含む): 139153392

約数和(自身を除く): 85589552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 15217, 30434, 60868, 76085, 121736, 152170, 167387, 243472, 304340, 334774, 486944, 608680, 669548, 836935, 973888, 1217360, 1339096, 1673870, 2434720, 2678192, 3347740, 4869440, 5356384, 6695480, 10712768, 13390960, 26781920, 53563840]

約数ペア:

[(1, 53563840), (2, 26781920), (4, 13390960), (5, 10712768), (8, 6695480), (10, 5356384), (11, 4869440), (16, 3347740), (20, 2678192), (22, 2434720), (32, 1673870), (40, 1339096), (44, 1217360), (55, 973888), (64, 836935), (80, 669548), (88, 608680), (110, 486944), (160, 334774), (176, 304340), (220, 243472), (320, 167387), (352, 152170), (440, 121736), (704, 76085), (880, 60868), (1760, 30434), (3520, 15217)]