45380842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 75398400

約数和(自身を除く): 30017558

約数列:

[1, 2, 13, 26, 67, 109, 134, 218, 239, 478, 871, 1417, 1742, 2834, 3107, 6214, 7303, 14606, 16013, 26051, 32026, 52102, 94939, 189878, 208169, 338663, 416338, 677326, 1745417, 3490834, 22690421, 45380842]

約数ペア:

[(1, 45380842), (2, 22690421), (13, 3490834), (26, 1745417), (67, 677326), (109, 416338), (134, 338663), (218, 208169), (239, 189878), (478, 94939), (871, 52102), (1417, 32026), (1742, 26051), (2834, 16013), (3107, 14606), (6214, 7303)]