50426080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18539}}^1$

素因数の和:18571

約数の個数: 48

約数和(自身を含む): 126146160

約数和(自身を除く): 75720080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 18539, 37078, 74156, 92695, 148312, 185390, 296624, 315163, 370780, 593248, 630326, 741560, 1260652, 1483120, 1575815, 2521304, 2966240, 3151630, 5042608, 6303260, 10085216, 12606520, 25213040, 50426080]

約数ペア:

[(1, 50426080), (2, 25213040), (4, 12606520), (5, 10085216), (8, 6303260), (10, 5042608), (16, 3151630), (17, 2966240), (20, 2521304), (32, 1575815), (34, 1483120), (40, 1260652), (68, 741560), (80, 630326), (85, 593248), (136, 370780), (160, 315163), (170, 296624), (272, 185390), (340, 148312), (544, 92695), (680, 74156), (1360, 37078), (2720, 18539)]