25042968

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{3191}}^1$

素因数の和:3312

約数の個数: 48

約数和(自身を含む): 68468400

約数和(自身を除く): 43425432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3191, 3924, 6382, 7848, 9573, 12764, 19146, 25528, 28719, 38292, 57438, 76584, 114876, 229752, 347819, 695638, 1043457, 1391276, 2086914, 2782552, 3130371, 4173828, 6260742, 8347656, 12521484, 25042968]

約数ペア:

[(1, 25042968), (2, 12521484), (3, 8347656), (4, 6260742), (6, 4173828), (8, 3130371), (9, 2782552), (12, 2086914), (18, 1391276), (24, 1043457), (36, 695638), (72, 347819), (109, 229752), (218, 114876), (327, 76584), (436, 57438), (654, 38292), (872, 28719), (981, 25528), (1308, 19146), (1962, 12764), (2616, 9573), (3191, 7848), (3924, 6382)]