40395894

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12491}}^1$

素因数の和:12521

約数の個数: 48

約数和(自身を含む): 102534336

約数和(自身を除く): 62138442

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 12491, 24982, 37473, 74946, 87437, 137401, 174874, 262311, 274802, 412203, 524622, 612059, 824406, 961807, 1224118, 1836177, 1923614, 2885421, 3672354, 5770842, 6732649, 13465298, 20197947, 40395894]

約数ペア:

[(1, 40395894), (2, 20197947), (3, 13465298), (6, 6732649), (7, 5770842), (11, 3672354), (14, 2885421), (21, 1923614), (22, 1836177), (33, 1224118), (42, 961807), (49, 824406), (66, 612059), (77, 524622), (98, 412203), (147, 274802), (154, 262311), (231, 174874), (294, 137401), (462, 87437), (539, 74946), (1078, 37473), (1617, 24982), (3234, 12491)]