54178824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 162938880

約数和(自身を除く): 108760056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 101, 103, 124, 168, 186, 202, 206, 217, 248, 303, 309, 372, 404, 412, 434, 606, 618, 651, 707, 721, 744, 808, 824, 868, 1212, 1236, 1302, 1414, 1442, 1736, 2121, 2163, 2424, 2472, 2604, 2828, 2884, 3131, 3193, 4242, 4326, 5208, 5656, 5768, 6262, 6386, 8484, 8652, 9393, 9579, 10403, 12524, 12772, 16968, 17304, 18786, 19158, 20806, 21917, 22351, 25048, 25544, 31209, 37572, 38316, 41612, 43834, 44702, 62418, 65751, 67053, 72821, 75144, 76632, 83224, 87668, 89404, 124836, 131502, 134106, 145642, 175336, 178808, 218463, 249672, 263004, 268212, 291284, 322493, 436926, 526008, 536424, 582568, 644986, 873852, 967479, 1289972, 1747704, 1934958, 2257451, 2579944, 3869916, 4514902, 6772353, 7739832, 9029804, 13544706, 18059608, 27089412, 54178824]

約数ペア:

[(1, 54178824), (2, 27089412), (3, 18059608), (4, 13544706), (6, 9029804), (7, 7739832), (8, 6772353), (12, 4514902), (14, 3869916), (21, 2579944), (24, 2257451), (28, 1934958), (31, 1747704), (42, 1289972), (56, 967479), (62, 873852), (84, 644986), (93, 582568), (101, 536424), (103, 526008), (124, 436926), (168, 322493), (186, 291284), (202, 268212), (206, 263004), (217, 249672), (248, 218463), (303, 178808), (309, 175336), (372, 145642), (404, 134106), (412, 131502), (434, 124836), (606, 89404), (618, 87668), (651, 83224), (707, 76632), (721, 75144), (744, 72821), (808, 67053), (824, 65751), (868, 62418), (1212, 44702), (1236, 43834), (1302, 41612), (1414, 38316), (1442, 37572), (1736, 31209), (2121, 25544), (2163, 25048), (2424, 22351), (2472, 21917), (2604, 20806), (2828, 19158), (2884, 18786), (3131, 17304), (3193, 16968), (4242, 12772), (4326, 12524), (5208, 10403), (5656, 9579), (5768, 9393), (6262, 8652), (6386, 8484)]