53986212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{757}}^1$

素因数の和:1057

約数の個数: 72

約数和(自身を含む): 156718016

約数和(自身を除く): 102731804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 283, 566, 757, 849, 1132, 1514, 1698, 1981, 2271, 2547, 3028, 3396, 3962, 4542, 5094, 5299, 5943, 6813, 7924, 9084, 10188, 10598, 11886, 13626, 15897, 17829, 21196, 23772, 27252, 31794, 35658, 47691, 63588, 71316, 95382, 190764, 214231, 428462, 642693, 856924, 1285386, 1499617, 1928079, 2570772, 2999234, 3856158, 4498851, 5998468, 7712316, 8997702, 13496553, 17995404, 26993106, 53986212]

約数ペア:

[(1, 53986212), (2, 26993106), (3, 17995404), (4, 13496553), (6, 8997702), (7, 7712316), (9, 5998468), (12, 4498851), (14, 3856158), (18, 2999234), (21, 2570772), (28, 1928079), (36, 1499617), (42, 1285386), (63, 856924), (84, 642693), (126, 428462), (252, 214231), (283, 190764), (566, 95382), (757, 71316), (849, 63588), (1132, 47691), (1514, 35658), (1698, 31794), (1981, 27252), (2271, 23772), (2547, 21196), (3028, 17829), (3396, 15897), (3962, 13626), (4542, 11886), (5094, 10598), (5299, 10188), (5943, 9084), (6813, 7924)]