50494420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{148513}}^1$

素因数の和:148539

約数の個数: 24

約数和(自身を含む): 112276584

約数和(自身を除く): 61782164

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 148513, 297026, 594052, 742565, 1485130, 2524721, 2970260, 5049442, 10098884, 12623605, 25247210, 50494420]

約数ペア:

[(1, 50494420), (2, 25247210), (4, 12623605), (5, 10098884), (10, 5049442), (17, 2970260), (20, 2524721), (34, 1485130), (68, 742565), (85, 594052), (170, 297026), (340, 148513)]