41290888

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{643}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 81144000

約数和(自身を除く): 39853112

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 349, 643, 698, 1286, 1396, 2572, 2792, 5144, 8027, 14789, 16054, 29578, 32108, 59156, 64216, 118312, 224407, 448814, 897628, 1795256, 5161361, 10322722, 20645444, 41290888]

約数ペア:

[(1, 41290888), (2, 20645444), (4, 10322722), (8, 5161361), (23, 1795256), (46, 897628), (92, 448814), (184, 224407), (349, 118312), (643, 64216), (698, 59156), (1286, 32108), (1396, 29578), (2572, 16054), (2792, 14789), (5144, 8027)]