55142745812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{525029}}^1$

素因数の和:525093

約数の個数: 72

約数和(自身を含む): 125133550080

約数和(自身を除く): 69990804268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 121, 124, 154, 217, 242, 308, 341, 434, 484, 682, 847, 868, 1364, 1694, 2387, 3388, 3751, 4774, 7502, 9548, 15004, 26257, 52514, 105028, 525029, 1050058, 2100116, 3675203, 5775319, 7350406, 11550638, 14700812, 16275899, 23101276, 32551798, 40427233, 63528509, 65103596, 80854466, 113931293, 127057018, 161708932, 179034889, 227862586, 254114036, 358069778, 444699563, 455725172, 716139556, 889399126, 1253244223, 1778798252, 1969383779, 2506488446, 3938767558, 5012976892, 7877535116, 13785686453, 27571372906, 55142745812]

約数ペア:

[(1, 55142745812), (2, 27571372906), (4, 13785686453), (7, 7877535116), (11, 5012976892), (14, 3938767558), (22, 2506488446), (28, 1969383779), (31, 1778798252), (44, 1253244223), (62, 889399126), (77, 716139556), (121, 455725172), (124, 444699563), (154, 358069778), (217, 254114036), (242, 227862586), (308, 179034889), (341, 161708932), (434, 127057018), (484, 113931293), (682, 80854466), (847, 65103596), (868, 63528509), (1364, 40427233), (1694, 32551798), (2387, 23101276), (3388, 16275899), (3751, 14700812), (4774, 11550638), (7502, 7350406), (9548, 5775319), (15004, 3675203), (26257, 2100116), (52514, 1050058), (105028, 525029)]