39829168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3541}}^1$

素因数の和:3605

約数の個数: 40

約数和(自身を含む): 83449520

約数和(自身を除く): 43620352

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 3541, 5624, 7082, 11248, 14164, 28328, 56656, 67279, 131017, 134558, 262034, 269116, 524068, 538232, 1048136, 1076464, 2096272, 2489323, 4978646, 9957292, 19914584, 39829168]

約数ペア:

[(1, 39829168), (2, 19914584), (4, 9957292), (8, 4978646), (16, 2489323), (19, 2096272), (37, 1076464), (38, 1048136), (74, 538232), (76, 524068), (148, 269116), (152, 262034), (296, 134558), (304, 131017), (592, 67279), (703, 56656), (1406, 28328), (2812, 14164), (3541, 11248), (5624, 7082)]