53804842

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 102128040

約数和(自身を除く): 48323198

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 157, 182, 269, 314, 538, 637, 1099, 1274, 1883, 2041, 2198, 3497, 3766, 4082, 6994, 7693, 13181, 14287, 15386, 24479, 26362, 28574, 42233, 48958, 84466, 100009, 171353, 200018, 295631, 342706, 549029, 591262, 1098058, 2069417, 3843203, 4138834, 7686406, 26902421, 53804842]

約数ペア:

[(1, 53804842), (2, 26902421), (7, 7686406), (13, 4138834), (14, 3843203), (26, 2069417), (49, 1098058), (91, 591262), (98, 549029), (157, 342706), (182, 295631), (269, 200018), (314, 171353), (538, 100009), (637, 84466), (1099, 48958), (1274, 42233), (1883, 28574), (2041, 26362), (2198, 24479), (3497, 15386), (3766, 14287), (4082, 13181), (6994, 7693)]