52168376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1608

約数の個数: 64

約数和(自身を含む): 117482400

約数和(自身を除く): 65314024

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 1553, 1768, 1976, 2584, 3106, 4199, 6212, 8398, 12424, 16796, 20189, 26401, 29507, 33592, 40378, 52802, 59014, 80756, 105604, 118028, 161512, 211208, 236056, 343213, 383591, 501619, 686426, 767182, 1003238, 1372852, 1534364, 2006476, 2745704, 3068728, 4012952, 6521047, 13042094, 26084188, 52168376]

約数ペア:

[(1, 52168376), (2, 26084188), (4, 13042094), (8, 6521047), (13, 4012952), (17, 3068728), (19, 2745704), (26, 2006476), (34, 1534364), (38, 1372852), (52, 1003238), (68, 767182), (76, 686426), (104, 501619), (136, 383591), (152, 343213), (221, 236056), (247, 211208), (323, 161512), (442, 118028), (494, 105604), (646, 80756), (884, 59014), (988, 52802), (1292, 40378), (1553, 33592), (1768, 29507), (1976, 26401), (2584, 20189), (3106, 16796), (4199, 12424), (6212, 8398)]