55372384

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 116711280

約数和(自身を除く): 61338896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1493, 1952, 2318, 2986, 4636, 5972, 9272, 11944, 18544, 23888, 28367, 37088, 47776, 56734, 91073, 113468, 182146, 226936, 364292, 453872, 728584, 907744, 1457168, 1730387, 2914336, 3460774, 6921548, 13843096, 27686192, 55372384]

約数ペア:

[(1, 55372384), (2, 27686192), (4, 13843096), (8, 6921548), (16, 3460774), (19, 2914336), (32, 1730387), (38, 1457168), (61, 907744), (76, 728584), (122, 453872), (152, 364292), (244, 226936), (304, 182146), (488, 113468), (608, 91073), (976, 56734), (1159, 47776), (1493, 37088), (1952, 28367), (2318, 23888), (2986, 18544), (4636, 11944), (5972, 9272)]