42865812688

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1997}}^1\times {\mathrm{46261}}^1$

素因数の和:48295

約数の個数: 40

約数和(自身を含む): 85961272680

約数和(自身を除く): 43095459992

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1997, 3994, 7988, 15976, 31952, 46261, 57913, 92522, 115826, 185044, 231652, 370088, 463304, 740176, 926608, 1341569, 2683138, 5366276, 10732552, 21465104, 92383217, 184766434, 369532868, 739065736, 1478131472, 2679113293, 5358226586, 10716453172, 21432906344, 42865812688]

約数ペア:

[(1, 42865812688), (2, 21432906344), (4, 10716453172), (8, 5358226586), (16, 2679113293), (29, 1478131472), (58, 739065736), (116, 369532868), (232, 184766434), (464, 92383217), (1997, 21465104), (3994, 10732552), (7988, 5366276), (15976, 2683138), (31952, 1341569), (46261, 926608), (57913, 740176), (92522, 463304), (115826, 370088), (185044, 231652)]