42231400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12421}}^1$

素因数の和:12454

約数の個数: 48

約数和(自身を含む): 103972140

約数和(自身を除く): 61740740

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 12421, 24842, 49684, 62105, 99368, 124210, 211157, 248420, 310525, 422314, 496840, 621050, 844628, 1055785, 1242100, 1689256, 2111570, 2484200, 4223140, 5278925, 8446280, 10557850, 21115700, 42231400]

約数ペア:

[(1, 42231400), (2, 21115700), (4, 10557850), (5, 8446280), (8, 5278925), (10, 4223140), (17, 2484200), (20, 2111570), (25, 1689256), (34, 1242100), (40, 1055785), (50, 844628), (68, 621050), (85, 496840), (100, 422314), (136, 310525), (170, 248420), (200, 211157), (340, 124210), (425, 99368), (680, 62105), (850, 49684), (1700, 24842), (3400, 12421)]