40121224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2063}}^1$

素因数の和:2110

約数の個数: 64

約数和(自身を含む): 93623040

約数和(自身を除く): 53501816

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2063, 2431, 4126, 4862, 8252, 9724, 16504, 19448, 22693, 26819, 35071, 45386, 53638, 70142, 90772, 107276, 140284, 181544, 214552, 280568, 295009, 385781, 455923, 590018, 771562, 911846, 1180036, 1543124, 1823692, 2360072, 3086248, 3647384, 5015153, 10030306, 20060612, 40121224]

約数ペア:

[(1, 40121224), (2, 20060612), (4, 10030306), (8, 5015153), (11, 3647384), (13, 3086248), (17, 2360072), (22, 1823692), (26, 1543124), (34, 1180036), (44, 911846), (52, 771562), (68, 590018), (88, 455923), (104, 385781), (136, 295009), (143, 280568), (187, 214552), (221, 181544), (286, 140284), (374, 107276), (442, 90772), (572, 70142), (748, 53638), (884, 45386), (1144, 35071), (1496, 26819), (1768, 22693), (2063, 19448), (2431, 16504), (4126, 9724), (4862, 8252)]