41165120

素因数分解:

$2^6\times 5^1\times {\mathrm{197}}^1\times {\mathrm{653}}^1$

素因数の和:867

約数の個数: 56

約数和(自身を含む): 98672904

約数和(自身を除く): 57507784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 197, 320, 394, 653, 788, 985, 1306, 1576, 1970, 2612, 3152, 3265, 3940, 5224, 6304, 6530, 7880, 10448, 12608, 13060, 15760, 20896, 26120, 31520, 41792, 52240, 63040, 104480, 128641, 208960, 257282, 514564, 643205, 1029128, 1286410, 2058256, 2572820, 4116512, 5145640, 8233024, 10291280, 20582560, 41165120]

約数ペア:

[(1, 41165120), (2, 20582560), (4, 10291280), (5, 8233024), (8, 5145640), (10, 4116512), (16, 2572820), (20, 2058256), (32, 1286410), (40, 1029128), (64, 643205), (80, 514564), (160, 257282), (197, 208960), (320, 128641), (394, 104480), (653, 63040), (788, 52240), (985, 41792), (1306, 31520), (1576, 26120), (1970, 20896), (2612, 15760), (3152, 13060), (3265, 12608), (3940, 10448), (5224, 7880), (6304, 6530)]