45720922

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 80439480

約数和(自身を除く): 34718558

約数列:

[1, 2, 13, 17, 26, 34, 73, 109, 146, 169, 218, 221, 338, 442, 949, 1241, 1417, 1853, 1898, 2482, 2834, 2873, 3706, 5746, 7957, 12337, 15914, 16133, 18421, 24089, 24674, 32266, 36842, 48178, 103441, 135269, 206882, 209729, 270538, 313157, 419458, 626314, 1344733, 1758497, 2689466, 3516994, 22860461, 45720922]

約数ペア:

[(1, 45720922), (2, 22860461), (13, 3516994), (17, 2689466), (26, 1758497), (34, 1344733), (73, 626314), (109, 419458), (146, 313157), (169, 270538), (218, 209729), (221, 206882), (338, 135269), (442, 103441), (949, 48178), (1241, 36842), (1417, 32266), (1853, 24674), (1898, 24089), (2482, 18421), (2834, 16133), (2873, 15914), (3706, 12337), (5746, 7957)]