53637254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 94374720

約数和(自身を除く): 40737466

約数列:

[1, 2, 11, 22, 31, 43, 59, 62, 86, 118, 341, 473, 649, 682, 946, 961, 1298, 1333, 1829, 1922, 2537, 2666, 3658, 5074, 10571, 14663, 20119, 21142, 27907, 29326, 40238, 41323, 55814, 56699, 78647, 82646, 113398, 157294, 454553, 623689, 865117, 909106, 1247378, 1730234, 2438057, 4876114, 26818627, 53637254]

約数ペア:

[(1, 53637254), (2, 26818627), (11, 4876114), (22, 2438057), (31, 1730234), (43, 1247378), (59, 909106), (62, 865117), (86, 623689), (118, 454553), (341, 157294), (473, 113398), (649, 82646), (682, 78647), (946, 56699), (961, 55814), (1298, 41323), (1333, 40238), (1829, 29326), (1922, 27907), (2537, 21142), (2666, 20119), (3658, 14663), (5074, 10571)]