57449312

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1639

約数の個数: 48

約数和(自身を含む): 121086000

約数和(自身を除く): 63636688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1549, 1952, 2318, 3098, 4636, 6196, 9272, 12392, 18544, 24784, 29431, 37088, 49568, 58862, 94489, 117724, 188978, 235448, 377956, 470896, 755912, 941792, 1511824, 1795291, 3023648, 3590582, 7181164, 14362328, 28724656, 57449312]

約数ペア:

[(1, 57449312), (2, 28724656), (4, 14362328), (8, 7181164), (16, 3590582), (19, 3023648), (32, 1795291), (38, 1511824), (61, 941792), (76, 755912), (122, 470896), (152, 377956), (244, 235448), (304, 188978), (488, 117724), (608, 94489), (976, 58862), (1159, 49568), (1549, 37088), (1952, 29431), (2318, 24784), (3098, 18544), (4636, 12392), (6196, 9272)]