39922936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{787}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 79572240

約数和(自身を除く): 39649304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 373, 746, 787, 1492, 1574, 2984, 3148, 6296, 6341, 12682, 13379, 25364, 26758, 50728, 53516, 107032, 293551, 587102, 1174204, 2348408, 4990367, 9980734, 19961468, 39922936]

約数ペア:

[(1, 39922936), (2, 19961468), (4, 9980734), (8, 4990367), (17, 2348408), (34, 1174204), (68, 587102), (136, 293551), (373, 107032), (746, 53516), (787, 50728), (1492, 26758), (1574, 25364), (2984, 13379), (3148, 12682), (6296, 6341)]