32042620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1291}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 72279648

約数和(自身を除く): 40237028

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 292, 340, 365, 730, 1241, 1291, 1460, 2482, 2582, 4964, 5164, 6205, 6455, 12410, 12910, 21947, 24820, 25820, 43894, 87788, 94243, 109735, 188486, 219470, 376972, 438940, 471215, 942430, 1602131, 1884860, 3204262, 6408524, 8010655, 16021310, 32042620]

約数ペア:

[(1, 32042620), (2, 16021310), (4, 8010655), (5, 6408524), (10, 3204262), (17, 1884860), (20, 1602131), (34, 942430), (68, 471215), (73, 438940), (85, 376972), (146, 219470), (170, 188486), (292, 109735), (340, 94243), (365, 87788), (730, 43894), (1241, 25820), (1291, 24820), (1460, 21947), (2482, 12910), (2582, 12410), (4964, 6455), (5164, 6205)]