56617834

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2339}}^1$

素因数の和:2387

約数の個数: 48

約数和(自身を含む): 112039200

約数和(自身を除く): 55421366

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 2339, 3458, 4678, 12103, 16373, 24206, 30407, 32746, 44441, 60814, 88882, 114611, 212849, 229222, 311087, 425698, 577733, 622174, 1155466, 1489943, 2177609, 2979886, 4044131, 4355218, 8088262, 28308917, 56617834]

約数ペア:

[(1, 56617834), (2, 28308917), (7, 8088262), (13, 4355218), (14, 4044131), (19, 2979886), (26, 2177609), (38, 1489943), (49, 1155466), (91, 622174), (98, 577733), (133, 425698), (182, 311087), (247, 229222), (266, 212849), (494, 114611), (637, 88882), (931, 60814), (1274, 44441), (1729, 32746), (1862, 30407), (2339, 24206), (3458, 16373), (4678, 12103)]