51192176

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 80

約数和(自身を含む): 118087680

約数和(自身を除く): 66895504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 61, 112, 118, 122, 127, 236, 244, 254, 413, 427, 472, 488, 508, 826, 854, 889, 944, 976, 1016, 1652, 1708, 1778, 2032, 3304, 3416, 3556, 3599, 6608, 6832, 7112, 7198, 7493, 7747, 14224, 14396, 14986, 15494, 25193, 28792, 29972, 30988, 50386, 52451, 54229, 57584, 59944, 61976, 100772, 104902, 108458, 119888, 123952, 201544, 209804, 216916, 403088, 419608, 433832, 457073, 839216, 867664, 914146, 1828292, 3199511, 3656584, 6399022, 7313168, 12798044, 25596088, 51192176]

約数ペア:

[(1, 51192176), (2, 25596088), (4, 12798044), (7, 7313168), (8, 6399022), (14, 3656584), (16, 3199511), (28, 1828292), (56, 914146), (59, 867664), (61, 839216), (112, 457073), (118, 433832), (122, 419608), (127, 403088), (236, 216916), (244, 209804), (254, 201544), (413, 123952), (427, 119888), (472, 108458), (488, 104902), (508, 100772), (826, 61976), (854, 59944), (889, 57584), (944, 54229), (976, 52451), (1016, 50386), (1652, 30988), (1708, 29972), (1778, 28792), (2032, 25193), (3304, 15494), (3416, 14986), (3556, 14396), (3599, 14224), (6608, 7747), (6832, 7493), (7112, 7198)]