51595984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4129}}^1$

素因数の和:4219

約数の個数: 40

約数和(自身を含む): 110617920

約数和(自身を除く): 59021936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 4129, 6248, 8258, 12496, 16516, 33032, 45419, 66064, 90838, 181676, 293159, 363352, 586318, 726704, 1172636, 2345272, 3224749, 4690544, 6449498, 12898996, 25797992, 51595984]

約数ペア:

[(1, 51595984), (2, 25797992), (4, 12898996), (8, 6449498), (11, 4690544), (16, 3224749), (22, 2345272), (44, 1172636), (71, 726704), (88, 586318), (142, 363352), (176, 293159), (284, 181676), (568, 90838), (781, 66064), (1136, 45419), (1562, 33032), (3124, 16516), (4129, 12496), (6248, 8258)]