42529256

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1409}}^1$

素因数の和:1447

約数の個数: 64

約数和(自身を含む): 101520000

約数和(自身を除く): 58990744

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 343, 392, 539, 616, 686, 1078, 1372, 1409, 2156, 2744, 2818, 3773, 4312, 5636, 7546, 9863, 11272, 15092, 15499, 19726, 30184, 30998, 39452, 61996, 69041, 78904, 108493, 123992, 138082, 216986, 276164, 433972, 483287, 552328, 759451, 867944, 966574, 1518902, 1933148, 3037804, 3866296, 5316157, 6075608, 10632314, 21264628, 42529256]

約数ペア:

[(1, 42529256), (2, 21264628), (4, 10632314), (7, 6075608), (8, 5316157), (11, 3866296), (14, 3037804), (22, 1933148), (28, 1518902), (44, 966574), (49, 867944), (56, 759451), (77, 552328), (88, 483287), (98, 433972), (154, 276164), (196, 216986), (308, 138082), (343, 123992), (392, 108493), (539, 78904), (616, 69041), (686, 61996), (1078, 39452), (1372, 30998), (1409, 30184), (2156, 19726), (2744, 15499), (2818, 15092), (3773, 11272), (4312, 9863), (5636, 7546)]