51839744

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 115894800

約数和(自身を除く): 64055056

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 128, 164, 176, 256, 328, 352, 449, 451, 656, 704, 898, 902, 1312, 1408, 1796, 1804, 2624, 2816, 3592, 3608, 4939, 5248, 7184, 7216, 9878, 10496, 14368, 14432, 18409, 19756, 28736, 28864, 36818, 39512, 57472, 57728, 73636, 79024, 114944, 115456, 147272, 158048, 202499, 294544, 316096, 404998, 589088, 632192, 809996, 1178176, 1264384, 1619992, 2356352, 3239984, 4712704, 6479968, 12959936, 25919872, 51839744]

約数ペア:

[(1, 51839744), (2, 25919872), (4, 12959936), (8, 6479968), (11, 4712704), (16, 3239984), (22, 2356352), (32, 1619992), (41, 1264384), (44, 1178176), (64, 809996), (82, 632192), (88, 589088), (128, 404998), (164, 316096), (176, 294544), (256, 202499), (328, 158048), (352, 147272), (449, 115456), (451, 114944), (656, 79024), (704, 73636), (898, 57728), (902, 57472), (1312, 39512), (1408, 36818), (1796, 28864), (1804, 28736), (2624, 19756), (2816, 18409), (3592, 14432), (3608, 14368), (4939, 10496), (5248, 9878), (7184, 7216)]