40106076152

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1\times {\mathrm{3989}}^1$

素因数の和:4668

約数の個数: 64

約数和(自身を含む): 78875596800

約数和(自身を除く): 38769520648

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 248, 284, 568, 571, 1142, 2201, 2284, 3989, 4402, 4568, 7978, 8804, 15956, 17608, 17701, 31912, 35402, 40541, 70804, 81082, 123659, 141608, 162164, 247318, 283219, 324328, 494636, 566438, 989272, 1132876, 1256771, 2265752, 2277719, 2513542, 4555438, 5027084, 8779789, 9110876, 10054168, 17559578, 18221752, 35119156, 70238312, 70609289, 141218578, 161718049, 282437156, 323436098, 564874312, 646872196, 1293744392, 5013259519, 10026519038, 20053038076, 40106076152]

約数ペア:

[(1, 40106076152), (2, 20053038076), (4, 10026519038), (8, 5013259519), (31, 1293744392), (62, 646872196), (71, 564874312), (124, 323436098), (142, 282437156), (248, 161718049), (284, 141218578), (568, 70609289), (571, 70238312), (1142, 35119156), (2201, 18221752), (2284, 17559578), (3989, 10054168), (4402, 9110876), (4568, 8779789), (7978, 5027084), (8804, 4555438), (15956, 2513542), (17608, 2277719), (17701, 2265752), (31912, 1256771), (35402, 1132876), (40541, 989272), (70804, 566438), (81082, 494636), (123659, 324328), (141608, 283219), (162164, 247318)]