11477950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 23904720

約数和(自身を除く): 12426770

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 410, 451, 509, 550, 902, 1018, 1025, 2050, 2255, 2545, 4510, 5090, 5599, 11198, 11275, 12725, 20869, 22550, 25450, 27995, 41738, 55990, 104345, 139975, 208690, 229559, 279950, 459118, 521725, 1043450, 1147795, 2295590, 5738975, 11477950]

約数ペア:

[(1, 11477950), (2, 5738975), (5, 2295590), (10, 1147795), (11, 1043450), (22, 521725), (25, 459118), (41, 279950), (50, 229559), (55, 208690), (82, 139975), (110, 104345), (205, 55990), (275, 41738), (410, 27995), (451, 25450), (509, 22550), (550, 20869), (902, 12725), (1018, 11275), (1025, 11198), (2050, 5599), (2255, 5090), (2545, 4510)]