40079132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 79511040

約数和(自身を除く): 39431908

約数列:

[1, 2, 4, 17, 19, 34, 38, 67, 68, 76, 134, 268, 323, 463, 646, 926, 1139, 1273, 1292, 1852, 2278, 2546, 4556, 5092, 7871, 8797, 15742, 17594, 21641, 31021, 31484, 35188, 43282, 62042, 86564, 124084, 149549, 299098, 527357, 589399, 598196, 1054714, 1178798, 2109428, 2357596, 10019783, 20039566, 40079132]

約数ペア:

[(1, 40079132), (2, 20039566), (4, 10019783), (17, 2357596), (19, 2109428), (34, 1178798), (38, 1054714), (67, 598196), (68, 589399), (76, 527357), (134, 299098), (268, 149549), (323, 124084), (463, 86564), (646, 62042), (926, 43282), (1139, 35188), (1273, 31484), (1292, 31021), (1852, 21641), (2278, 17594), (2546, 15742), (4556, 8797), (5092, 7871)]