48389166

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:766

約数の個数: 72

約数和(自身を含む): 123616584

約数和(自身を除く): 75227418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 83, 98, 126, 147, 166, 249, 294, 441, 498, 581, 661, 747, 882, 1162, 1322, 1494, 1743, 1983, 3486, 3966, 4067, 4627, 5229, 5949, 8134, 9254, 10458, 11898, 12201, 13881, 24402, 27762, 32389, 36603, 41643, 54863, 64778, 73206, 83286, 97167, 109726, 164589, 194334, 291501, 329178, 384041, 493767, 583002, 768082, 987534, 1152123, 2304246, 2688287, 3456369, 5376574, 6912738, 8064861, 16129722, 24194583, 48389166]

約数ペア:

[(1, 48389166), (2, 24194583), (3, 16129722), (6, 8064861), (7, 6912738), (9, 5376574), (14, 3456369), (18, 2688287), (21, 2304246), (42, 1152123), (49, 987534), (63, 768082), (83, 583002), (98, 493767), (126, 384041), (147, 329178), (166, 291501), (249, 194334), (294, 164589), (441, 109726), (498, 97167), (581, 83286), (661, 73206), (747, 64778), (882, 54863), (1162, 41643), (1322, 36603), (1494, 32389), (1743, 27762), (1983, 24402), (3486, 13881), (3966, 12201), (4067, 11898), (4627, 10458), (5229, 9254), (5949, 8134)]