52987788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{743}}^1$

素因数の和:1043

約数の個数: 72

約数和(自身を含む): 153823488

約数和(自身を除く): 100835700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 283, 566, 743, 849, 1132, 1486, 1698, 1981, 2229, 2547, 2972, 3396, 3962, 4458, 5094, 5201, 5943, 6687, 7924, 8916, 10188, 10402, 11886, 13374, 15603, 17829, 20804, 23772, 26748, 31206, 35658, 46809, 62412, 71316, 93618, 187236, 210269, 420538, 630807, 841076, 1261614, 1471883, 1892421, 2523228, 2943766, 3784842, 4415649, 5887532, 7569684, 8831298, 13246947, 17662596, 26493894, 52987788]

約数ペア:

[(1, 52987788), (2, 26493894), (3, 17662596), (4, 13246947), (6, 8831298), (7, 7569684), (9, 5887532), (12, 4415649), (14, 3784842), (18, 2943766), (21, 2523228), (28, 1892421), (36, 1471883), (42, 1261614), (63, 841076), (84, 630807), (126, 420538), (252, 210269), (283, 187236), (566, 93618), (743, 71316), (849, 62412), (1132, 46809), (1486, 35658), (1698, 31206), (1981, 26748), (2229, 23772), (2547, 20804), (2972, 17829), (3396, 15603), (3962, 13374), (4458, 11886), (5094, 10402), (5201, 10188), (5943, 8916), (6687, 7924)]