49255388

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1487}}^1$

素因数の和:1531

約数の個数: 54

約数和(自身を含む): 108649296

約数和(自身を除く): 59393908

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 1487, 2366, 2548, 2974, 4732, 5948, 8281, 10409, 16562, 19331, 20818, 33124, 38662, 41636, 72863, 77324, 135317, 145726, 251303, 270634, 291452, 502606, 541268, 947219, 1005212, 1759121, 1894438, 3518242, 3788876, 7036484, 12313847, 24627694, 49255388]

約数ペア:

[(1, 49255388), (2, 24627694), (4, 12313847), (7, 7036484), (13, 3788876), (14, 3518242), (26, 1894438), (28, 1759121), (49, 1005212), (52, 947219), (91, 541268), (98, 502606), (169, 291452), (182, 270634), (196, 251303), (338, 145726), (364, 135317), (637, 77324), (676, 72863), (1183, 41636), (1274, 38662), (1487, 33124), (2366, 20818), (2548, 19331), (2974, 16562), (4732, 10409), (5948, 8281)]