51132144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4909}}^1$

素因数の和:4958

約数の個数: 80

約数和(自身を含む): 155863040

約数和(自身を除く): 104730896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 4909, 5208, 9818, 10416, 14727, 19636, 29454, 34363, 39272, 58908, 68726, 78544, 103089, 117816, 137452, 152179, 206178, 235632, 274904, 304358, 412356, 456537, 549808, 608716, 824712, 913074, 1065253, 1217432, 1649424, 1826148, 2130506, 2434864, 3195759, 3652296, 4261012, 6391518, 7304592, 8522024, 12783036, 17044048, 25566072, 51132144]

約数ペア:

[(1, 51132144), (2, 25566072), (3, 17044048), (4, 12783036), (6, 8522024), (7, 7304592), (8, 6391518), (12, 4261012), (14, 3652296), (16, 3195759), (21, 2434864), (24, 2130506), (28, 1826148), (31, 1649424), (42, 1217432), (48, 1065253), (56, 913074), (62, 824712), (84, 608716), (93, 549808), (112, 456537), (124, 412356), (168, 304358), (186, 274904), (217, 235632), (248, 206178), (336, 152179), (372, 137452), (434, 117816), (496, 103089), (651, 78544), (744, 68726), (868, 58908), (1302, 39272), (1488, 34363), (1736, 29454), (2604, 19636), (3472, 14727), (4909, 10416), (5208, 9818)]