53087874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3407}}^1$

素因数の和:3479

約数の個数: 48

約数和(自身を含む): 125877888

約数和(自身を除く): 72790014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 2226, 2597, 3407, 5194, 6814, 7791, 10221, 15582, 20442, 23849, 47698, 71547, 143094, 166943, 180571, 333886, 361142, 500829, 541713, 1001658, 1083426, 1263997, 2527994, 3791991, 7583982, 8847979, 17695958, 26543937, 53087874]

約数ペア:

[(1, 53087874), (2, 26543937), (3, 17695958), (6, 8847979), (7, 7583982), (14, 3791991), (21, 2527994), (42, 1263997), (49, 1083426), (53, 1001658), (98, 541713), (106, 500829), (147, 361142), (159, 333886), (294, 180571), (318, 166943), (371, 143094), (742, 71547), (1113, 47698), (2226, 23849), (2597, 20442), (3407, 15582), (5194, 10221), (6814, 7791)]