40778840288

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2916107}}^1$

素因数の和:2916159

約数の個数: 48

約数和(自身を含む): 88183105920

約数和(自身を除く): 47404265632

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 3496, 6992, 13984, 2916107, 5832214, 11664428, 23328856, 46657712, 55406033, 67070461, 93315424, 110812066, 134140922, 221624132, 268281844, 443248264, 536563688, 886496528, 1073127376, 1274338759, 1772993056, 2146254752, 2548677518, 5097355036, 10194710072, 20389420144, 40778840288]

約数ペア:

[(1, 40778840288), (2, 20389420144), (4, 10194710072), (8, 5097355036), (16, 2548677518), (19, 2146254752), (23, 1772993056), (32, 1274338759), (38, 1073127376), (46, 886496528), (76, 536563688), (92, 443248264), (152, 268281844), (184, 221624132), (304, 134140922), (368, 110812066), (437, 93315424), (608, 67070461), (736, 55406033), (874, 46657712), (1748, 23328856), (3496, 11664428), (6992, 5832214), (13984, 2916107)]