51895214

素因数分解:

$2^1\times 7^4\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 40

約数和(自身を含む): 92567448

約数和(自身を除く): 40672234

約数列:

[1, 2, 7, 14, 49, 98, 101, 107, 202, 214, 343, 686, 707, 749, 1414, 1498, 2401, 4802, 4949, 5243, 9898, 10486, 10807, 21614, 34643, 36701, 69286, 73402, 75649, 151298, 242501, 256907, 485002, 513814, 529543, 1059086, 3706801, 7413602, 25947607, 51895214]

約数ペア:

[(1, 51895214), (2, 25947607), (7, 7413602), (14, 3706801), (49, 1059086), (98, 529543), (101, 513814), (107, 485002), (202, 256907), (214, 242501), (343, 151298), (686, 75649), (707, 73402), (749, 69286), (1414, 36701), (1498, 34643), (2401, 21614), (4802, 10807), (4949, 10486), (5243, 9898)]