51701936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:474

約数の個数: 80

約数和(自身を含む): 119992320

約数和(自身を除く): 68290384

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 59, 88, 104, 118, 143, 176, 208, 236, 286, 383, 472, 572, 649, 766, 767, 944, 1144, 1298, 1532, 1534, 2288, 2596, 3064, 3068, 4213, 4979, 5192, 6128, 6136, 8426, 8437, 9958, 10384, 12272, 16852, 16874, 19916, 22597, 33704, 33748, 39832, 45194, 54769, 67408, 67496, 79664, 90388, 109538, 134992, 180776, 219076, 248567, 293761, 361552, 438152, 497134, 587522, 876304, 994268, 1175044, 1988536, 2350088, 3231371, 3977072, 4700176, 6462742, 12925484, 25850968, 51701936]

約数ペア:

[(1, 51701936), (2, 25850968), (4, 12925484), (8, 6462742), (11, 4700176), (13, 3977072), (16, 3231371), (22, 2350088), (26, 1988536), (44, 1175044), (52, 994268), (59, 876304), (88, 587522), (104, 497134), (118, 438152), (143, 361552), (176, 293761), (208, 248567), (236, 219076), (286, 180776), (383, 134992), (472, 109538), (572, 90388), (649, 79664), (766, 67496), (767, 67408), (944, 54769), (1144, 45194), (1298, 39832), (1532, 33748), (1534, 33704), (2288, 22597), (2596, 19916), (3064, 16874), (3068, 16852), (4213, 12272), (4979, 10384), (5192, 9958), (6128, 8437), (6136, 8426)]