51593052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19813}}^1$

素因数の和:19858

約数の個数: 48

約数和(自身を含む): 142026752

約数和(自身を除く): 90433700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 19813, 39626, 59439, 79252, 118878, 138691, 237756, 277382, 416073, 554764, 614203, 832146, 1228406, 1664292, 1842609, 2456812, 3685218, 4299421, 7370436, 8598842, 12898263, 17197684, 25796526, 51593052]

約数ペア:

[(1, 51593052), (2, 25796526), (3, 17197684), (4, 12898263), (6, 8598842), (7, 7370436), (12, 4299421), (14, 3685218), (21, 2456812), (28, 1842609), (31, 1664292), (42, 1228406), (62, 832146), (84, 614203), (93, 554764), (124, 416073), (186, 277382), (217, 237756), (372, 138691), (434, 118878), (651, 79252), (868, 59439), (1302, 39626), (2604, 19813)]