41157280

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3623}}^1$

素因数の和:3709

約数の個数: 48

約数和(自身を含む): 98630784

約数和(自身を除く): 57473504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 3623, 5680, 7246, 11360, 14492, 18115, 28984, 36230, 57968, 72460, 115936, 144920, 257233, 289840, 514466, 579680, 1028932, 1286165, 2057864, 2572330, 4115728, 5144660, 8231456, 10289320, 20578640, 41157280]

約数ペア:

[(1, 41157280), (2, 20578640), (4, 10289320), (5, 8231456), (8, 5144660), (10, 4115728), (16, 2572330), (20, 2057864), (32, 1286165), (40, 1028932), (71, 579680), (80, 514466), (142, 289840), (160, 257233), (284, 144920), (355, 115936), (568, 72460), (710, 57968), (1136, 36230), (1420, 28984), (2272, 18115), (2840, 14492), (3623, 11360), (5680, 7246)]