38171536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 84994560

約数和(自身を除く): 46823024

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 79, 92, 101, 104, 158, 184, 202, 208, 299, 316, 368, 404, 598, 632, 808, 1027, 1196, 1264, 1313, 1616, 1817, 2054, 2323, 2392, 2626, 3634, 4108, 4646, 4784, 5252, 7268, 7979, 8216, 9292, 10504, 14536, 15958, 16432, 18584, 21008, 23621, 29072, 30199, 31916, 37168, 47242, 60398, 63832, 94484, 103727, 120796, 127664, 183517, 188968, 207454, 241592, 367034, 377936, 414908, 483184, 734068, 829816, 1468136, 1659632, 2385721, 2936272, 4771442, 9542884, 19085768, 38171536]

約数ペア:

[(1, 38171536), (2, 19085768), (4, 9542884), (8, 4771442), (13, 2936272), (16, 2385721), (23, 1659632), (26, 1468136), (46, 829816), (52, 734068), (79, 483184), (92, 414908), (101, 377936), (104, 367034), (158, 241592), (184, 207454), (202, 188968), (208, 183517), (299, 127664), (316, 120796), (368, 103727), (404, 94484), (598, 63832), (632, 60398), (808, 47242), (1027, 37168), (1196, 31916), (1264, 30199), (1313, 29072), (1616, 23621), (1817, 21008), (2054, 18584), (2323, 16432), (2392, 15958), (2626, 14536), (3634, 10504), (4108, 9292), (4646, 8216), (4784, 7979), (5252, 7268)]