39691744

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 82252800

約数和(自身を除く): 42561056

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 199, 271, 368, 398, 542, 736, 796, 1084, 1592, 2168, 3184, 4336, 4577, 6233, 6368, 8672, 9154, 12466, 18308, 24932, 36616, 49864, 53929, 73232, 99728, 107858, 146464, 199456, 215716, 431432, 862864, 1240367, 1725728, 2480734, 4961468, 9922936, 19845872, 39691744]

約数ペア:

[(1, 39691744), (2, 19845872), (4, 9922936), (8, 4961468), (16, 2480734), (23, 1725728), (32, 1240367), (46, 862864), (92, 431432), (184, 215716), (199, 199456), (271, 146464), (368, 107858), (398, 99728), (542, 73232), (736, 53929), (796, 49864), (1084, 36616), (1592, 24932), (2168, 18308), (3184, 12466), (4336, 9154), (4577, 8672), (6233, 6368)]