49689376

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:386

約数の個数: 72

約数和(自身を含む): 110502252

約数和(自身を除く): 60812876

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 121, 164, 176, 242, 313, 328, 352, 451, 484, 626, 656, 902, 968, 1252, 1312, 1804, 1936, 2504, 3443, 3608, 3872, 4961, 5008, 6886, 7216, 9922, 10016, 12833, 13772, 14432, 19844, 25666, 27544, 37873, 39688, 51332, 55088, 75746, 79376, 102664, 110176, 141163, 151492, 158752, 205328, 282326, 302984, 410656, 564652, 605968, 1129304, 1211936, 1552793, 2258608, 3105586, 4517216, 6211172, 12422344, 24844688, 49689376]

約数ペア:

[(1, 49689376), (2, 24844688), (4, 12422344), (8, 6211172), (11, 4517216), (16, 3105586), (22, 2258608), (32, 1552793), (41, 1211936), (44, 1129304), (82, 605968), (88, 564652), (121, 410656), (164, 302984), (176, 282326), (242, 205328), (313, 158752), (328, 151492), (352, 141163), (451, 110176), (484, 102664), (626, 79376), (656, 75746), (902, 55088), (968, 51332), (1252, 39688), (1312, 37873), (1804, 27544), (1936, 25666), (2504, 19844), (3443, 14432), (3608, 13772), (3872, 12833), (4961, 10016), (5008, 9922), (6886, 7216)]