25691748

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 62280960

約数和(自身を除く): 36589212

約数列:

[1, 2, 3, 4, 6, 12, 41, 79, 82, 123, 158, 164, 237, 246, 316, 474, 492, 661, 948, 1322, 1983, 2644, 3239, 3966, 6478, 7932, 9717, 12956, 19434, 27101, 38868, 52219, 54202, 81303, 104438, 108404, 156657, 162606, 208876, 313314, 325212, 626628, 2140979, 4281958, 6422937, 8563916, 12845874, 25691748]

約数ペア:

[(1, 25691748), (2, 12845874), (3, 8563916), (4, 6422937), (6, 4281958), (12, 2140979), (41, 626628), (79, 325212), (82, 313314), (123, 208876), (158, 162606), (164, 156657), (237, 108404), (246, 104438), (316, 81303), (474, 54202), (492, 52219), (661, 38868), (948, 27101), (1322, 19434), (1983, 12956), (2644, 9717), (3239, 7932), (3966, 6478)]