50359780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2029}}^1$

素因数の和:2128

約数の個数: 48

約数和(自身を含む): 113566320

約数和(自身を除く): 63206540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 292, 340, 365, 730, 1241, 1460, 2029, 2482, 4058, 4964, 6205, 8116, 10145, 12410, 20290, 24820, 34493, 40580, 68986, 137972, 148117, 172465, 296234, 344930, 592468, 689860, 740585, 1481170, 2517989, 2962340, 5035978, 10071956, 12589945, 25179890, 50359780]

約数ペア:

[(1, 50359780), (2, 25179890), (4, 12589945), (5, 10071956), (10, 5035978), (17, 2962340), (20, 2517989), (34, 1481170), (68, 740585), (73, 689860), (85, 592468), (146, 344930), (170, 296234), (292, 172465), (340, 148117), (365, 137972), (730, 68986), (1241, 40580), (1460, 34493), (2029, 24820), (2482, 20290), (4058, 12410), (4964, 10145), (6205, 8116)]