50698420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149113}}^1$

素因数の和:149139

約数の個数: 24

約数和(自身を含む): 112730184

約数和(自身を除く): 62031764

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 149113, 298226, 596452, 745565, 1491130, 2534921, 2982260, 5069842, 10139684, 12674605, 25349210, 50698420]

約数ペア:

[(1, 50698420), (2, 25349210), (4, 12674605), (5, 10139684), (10, 5069842), (17, 2982260), (20, 2534921), (34, 1491130), (68, 745565), (85, 596452), (170, 298226), (340, 149113)]