4080640036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{6271}}^1$

素因数の和:6952

約数の個数: 48

約数和(自身を含む): 8142962688

約数和(自身を除く): 4062322652

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 643, 1012, 1286, 2572, 6271, 7073, 12542, 14146, 14789, 25084, 28292, 29578, 59156, 68981, 137962, 144233, 162679, 275924, 288466, 325358, 576932, 650716, 1586563, 3173126, 4032253, 6346252, 8064506, 16129012, 44354783, 88709566, 92741819, 177419132, 185483638, 370967276, 1020160009, 2040320018, 4080640036]

約数ペア:

[(1, 4080640036), (2, 2040320018), (4, 1020160009), (11, 370967276), (22, 185483638), (23, 177419132), (44, 92741819), (46, 88709566), (92, 44354783), (253, 16129012), (506, 8064506), (643, 6346252), (1012, 4032253), (1286, 3173126), (2572, 1586563), (6271, 650716), (7073, 576932), (12542, 325358), (14146, 288466), (14789, 275924), (25084, 162679), (28292, 144233), (29578, 137962), (59156, 68981)]