51358076

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 118540800

約数和(自身を除く): 67182724

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 49, 77, 82, 83, 98, 154, 164, 166, 196, 287, 308, 332, 343, 451, 539, 574, 581, 686, 902, 913, 1078, 1148, 1162, 1372, 1804, 1826, 2009, 2156, 2324, 3157, 3403, 3652, 3773, 4018, 4067, 6314, 6391, 6806, 7546, 8036, 8134, 12628, 12782, 13612, 14063, 15092, 16268, 22099, 23821, 25564, 28126, 28469, 37433, 44198, 44737, 47642, 56252, 56938, 74866, 88396, 89474, 95284, 113876, 149732, 154693, 166747, 178948, 262031, 309386, 313159, 333494, 524062, 618772, 626318, 666988, 1048124, 1167229, 1252636, 1834217, 2334458, 3668434, 4668916, 7336868, 12839519, 25679038, 51358076]

約数ペア:

[(1, 51358076), (2, 25679038), (4, 12839519), (7, 7336868), (11, 4668916), (14, 3668434), (22, 2334458), (28, 1834217), (41, 1252636), (44, 1167229), (49, 1048124), (77, 666988), (82, 626318), (83, 618772), (98, 524062), (154, 333494), (164, 313159), (166, 309386), (196, 262031), (287, 178948), (308, 166747), (332, 154693), (343, 149732), (451, 113876), (539, 95284), (574, 89474), (581, 88396), (686, 74866), (902, 56938), (913, 56252), (1078, 47642), (1148, 44737), (1162, 44198), (1372, 37433), (1804, 28469), (1826, 28126), (2009, 25564), (2156, 23821), (2324, 22099), (3157, 16268), (3403, 15092), (3652, 14063), (3773, 13612), (4018, 12782), (4067, 12628), (6314, 8134), (6391, 8036), (6806, 7546)]