76471450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{853}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 156302496

約数和(自身を除く): 79831046

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 163, 275, 326, 550, 815, 853, 1630, 1706, 1793, 3586, 4075, 4265, 8150, 8530, 8965, 9383, 17930, 18766, 21325, 42650, 44825, 46915, 89650, 93830, 139039, 234575, 278078, 469150, 695195, 1390390, 1529429, 3058858, 3475975, 6951950, 7647145, 15294290, 38235725, 76471450]

約数ペア:

[(1, 76471450), (2, 38235725), (5, 15294290), (10, 7647145), (11, 6951950), (22, 3475975), (25, 3058858), (50, 1529429), (55, 1390390), (110, 695195), (163, 469150), (275, 278078), (326, 234575), (550, 139039), (815, 93830), (853, 89650), (1630, 46915), (1706, 44825), (1793, 42650), (3586, 21325), (4075, 18766), (4265, 17930), (8150, 9383), (8530, 8965)]