40734932

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 87048192

約数和(自身を除く): 46313260

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 602, 644, 989, 1204, 1471, 1978, 2942, 3956, 5884, 6923, 10297, 13846, 20594, 27692, 33833, 41188, 63253, 67666, 126506, 135332, 236831, 253012, 442771, 473662, 885542, 947324, 1454819, 1771084, 2909638, 5819276, 10183733, 20367466, 40734932]

約数ペア:

[(1, 40734932), (2, 20367466), (4, 10183733), (7, 5819276), (14, 2909638), (23, 1771084), (28, 1454819), (43, 947324), (46, 885542), (86, 473662), (92, 442771), (161, 253012), (172, 236831), (301, 135332), (322, 126506), (602, 67666), (644, 63253), (989, 41188), (1204, 33833), (1471, 27692), (1978, 20594), (2942, 13846), (3956, 10297), (5884, 6923)]