40877656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7331}}^1$

素因数の和:7395

約数の個数: 32

約数和(自身を含む): 83144880

約数和(自身を除く): 42267224

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 7331, 14662, 29324, 58648, 124627, 249254, 300571, 498508, 601142, 997016, 1202284, 2404568, 5109707, 10219414, 20438828, 40877656]

約数ペア:

[(1, 40877656), (2, 20438828), (4, 10219414), (8, 5109707), (17, 2404568), (34, 1202284), (41, 997016), (68, 601142), (82, 498508), (136, 300571), (164, 249254), (328, 124627), (697, 58648), (1394, 29324), (2788, 14662), (5576, 7331)]