53266696

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 118039680

約数和(自身を除く): 64772984

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 131, 137, 212, 262, 274, 371, 424, 524, 548, 742, 917, 959, 1048, 1096, 1484, 1834, 1918, 2968, 3668, 3836, 6943, 7261, 7336, 7672, 13886, 14522, 17947, 27772, 29044, 35894, 48601, 50827, 55544, 58088, 71788, 97202, 101654, 125629, 143576, 194404, 203308, 251258, 388808, 406616, 502516, 951191, 1005032, 1902382, 3804764, 6658337, 7609528, 13316674, 26633348, 53266696]

約数ペア:

[(1, 53266696), (2, 26633348), (4, 13316674), (7, 7609528), (8, 6658337), (14, 3804764), (28, 1902382), (53, 1005032), (56, 951191), (106, 502516), (131, 406616), (137, 388808), (212, 251258), (262, 203308), (274, 194404), (371, 143576), (424, 125629), (524, 101654), (548, 97202), (742, 71788), (917, 58088), (959, 55544), (1048, 50827), (1096, 48601), (1484, 35894), (1834, 29044), (1918, 27772), (2968, 17947), (3668, 14522), (3836, 13886), (6943, 7672), (7261, 7336)]