42430136

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12421}}^1$

素因数の和:12495

約数の個数: 32

約数和(自身を含む): 92419680

約数和(自身を除く): 49989544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 12421, 24842, 49684, 86947, 99368, 173894, 347788, 695576, 757681, 1515362, 3030724, 5303767, 6061448, 10607534, 21215068, 42430136]

約数ペア:

[(1, 42430136), (2, 21215068), (4, 10607534), (7, 6061448), (8, 5303767), (14, 3030724), (28, 1515362), (56, 757681), (61, 695576), (122, 347788), (244, 173894), (427, 99368), (488, 86947), (854, 49684), (1708, 24842), (3416, 12421)]