51645744

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 150941232

約数和(自身を除く): 99295488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 67, 72, 101, 106, 134, 144, 159, 201, 202, 212, 268, 303, 318, 402, 404, 424, 477, 536, 603, 606, 636, 804, 808, 848, 909, 954, 1072, 1206, 1212, 1272, 1608, 1616, 1818, 1908, 2412, 2424, 2544, 3216, 3551, 3636, 3816, 4824, 4848, 5353, 6767, 7102, 7272, 7632, 9648, 10653, 10706, 13534, 14204, 14544, 16059, 20301, 21306, 21412, 27068, 28408, 31959, 32118, 40602, 42612, 42824, 48177, 54136, 56816, 60903, 63918, 64236, 81204, 85224, 85648, 96354, 108272, 121806, 127836, 128472, 162408, 170448, 192708, 243612, 255672, 256944, 324816, 358651, 385416, 487224, 511344, 717302, 770832, 974448, 1075953, 1434604, 2151906, 2869208, 3227859, 4303812, 5738416, 6455718, 8607624, 12911436, 17215248, 25822872, 51645744]

約数ペア:

[(1, 51645744), (2, 25822872), (3, 17215248), (4, 12911436), (6, 8607624), (8, 6455718), (9, 5738416), (12, 4303812), (16, 3227859), (18, 2869208), (24, 2151906), (36, 1434604), (48, 1075953), (53, 974448), (67, 770832), (72, 717302), (101, 511344), (106, 487224), (134, 385416), (144, 358651), (159, 324816), (201, 256944), (202, 255672), (212, 243612), (268, 192708), (303, 170448), (318, 162408), (402, 128472), (404, 127836), (424, 121806), (477, 108272), (536, 96354), (603, 85648), (606, 85224), (636, 81204), (804, 64236), (808, 63918), (848, 60903), (909, 56816), (954, 54136), (1072, 48177), (1206, 42824), (1212, 42612), (1272, 40602), (1608, 32118), (1616, 31959), (1818, 28408), (1908, 27068), (2412, 21412), (2424, 21306), (2544, 20301), (3216, 16059), (3551, 14544), (3636, 14204), (3816, 13534), (4824, 10706), (4848, 10653), (5353, 9648), (6767, 7632), (7102, 7272)]