40851822

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 92494080

約数和(自身を除く): 51642258

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 73, 122, 139, 146, 183, 219, 278, 366, 417, 438, 671, 803, 834, 1342, 1529, 1606, 2013, 2409, 3058, 4026, 4453, 4587, 4818, 8479, 8906, 9174, 10147, 13359, 16958, 20294, 25437, 26718, 30441, 48983, 50874, 60882, 93269, 97966, 111617, 146949, 186538, 223234, 279807, 293898, 334851, 559614, 618967, 669702, 1237934, 1856901, 3713802, 6808637, 13617274, 20425911, 40851822]

約数ペア:

[(1, 40851822), (2, 20425911), (3, 13617274), (6, 6808637), (11, 3713802), (22, 1856901), (33, 1237934), (61, 669702), (66, 618967), (73, 559614), (122, 334851), (139, 293898), (146, 279807), (183, 223234), (219, 186538), (278, 146949), (366, 111617), (417, 97966), (438, 93269), (671, 60882), (803, 50874), (834, 48983), (1342, 30441), (1529, 26718), (1606, 25437), (2013, 20294), (2409, 16958), (3058, 13359), (4026, 10147), (4453, 9174), (4587, 8906), (4818, 8479)]