42088277

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 58222080

約数和(自身を除く): 16133803

約数列:

[1, 7, 11, 17, 37, 77, 79, 119, 121, 187, 259, 407, 553, 629, 847, 869, 1309, 1343, 2057, 2849, 2923, 4403, 4477, 6083, 6919, 9401, 9559, 14399, 14773, 20461, 31339, 32153, 48433, 49691, 66913, 76109, 103411, 162503, 225071, 347837, 353683, 532763, 546601, 1137521, 2475781, 3826207, 6012611, 42088277]

約数ペア:

[(1, 42088277), (7, 6012611), (11, 3826207), (17, 2475781), (37, 1137521), (77, 546601), (79, 532763), (119, 353683), (121, 347837), (187, 225071), (259, 162503), (407, 103411), (553, 76109), (629, 66913), (847, 49691), (869, 48433), (1309, 32153), (1343, 31339), (2057, 20461), (2849, 14773), (2923, 14399), (4403, 9559), (4477, 9401), (6083, 6919)]