50267140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4663}}^1$

素因数の和:4697

約数の個数: 72

約数和(自身を含む): 133987392

約数和(自身を除く): 83720252

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 4663, 5390, 9326, 10780, 18652, 23315, 32641, 46630, 51293, 65282, 93260, 102586, 130564, 163205, 205172, 228487, 256465, 326410, 359051, 456974, 512930, 652820, 718102, 913948, 1025860, 1142435, 1436204, 1795255, 2284870, 2513357, 3590510, 4569740, 5026714, 7181020, 10053428, 12566785, 25133570, 50267140]

約数ペア:

[(1, 50267140), (2, 25133570), (4, 12566785), (5, 10053428), (7, 7181020), (10, 5026714), (11, 4569740), (14, 3590510), (20, 2513357), (22, 2284870), (28, 1795255), (35, 1436204), (44, 1142435), (49, 1025860), (55, 913948), (70, 718102), (77, 652820), (98, 512930), (110, 456974), (140, 359051), (154, 326410), (196, 256465), (220, 228487), (245, 205172), (308, 163205), (385, 130564), (490, 102586), (539, 93260), (770, 65282), (980, 51293), (1078, 46630), (1540, 32641), (2156, 23315), (2695, 18652), (4663, 10780), (5390, 9326)]