43243772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 98219520

約数和(自身を除く): 54975748

約数列:

[1, 2, 4, 11, 13, 19, 22, 23, 26, 38, 44, 46, 52, 76, 92, 143, 173, 209, 247, 253, 286, 299, 346, 418, 437, 494, 506, 572, 598, 692, 836, 874, 988, 1012, 1196, 1748, 1903, 2249, 2717, 3287, 3289, 3806, 3979, 4498, 4807, 5434, 5681, 6574, 6578, 7612, 7958, 8996, 9614, 10868, 11362, 13148, 13156, 15916, 19228, 22724, 24739, 36157, 42731, 43769, 49478, 51727, 62491, 72314, 75601, 85462, 87538, 98956, 103454, 124982, 144628, 151202, 170924, 175076, 206908, 249964, 302404, 470041, 568997, 831611, 940082, 982813, 1137994, 1663222, 1880164, 1965626, 2275988, 3326444, 3931252, 10810943, 21621886, 43243772]

約数ペア:

[(1, 43243772), (2, 21621886), (4, 10810943), (11, 3931252), (13, 3326444), (19, 2275988), (22, 1965626), (23, 1880164), (26, 1663222), (38, 1137994), (44, 982813), (46, 940082), (52, 831611), (76, 568997), (92, 470041), (143, 302404), (173, 249964), (209, 206908), (247, 175076), (253, 170924), (286, 151202), (299, 144628), (346, 124982), (418, 103454), (437, 98956), (494, 87538), (506, 85462), (572, 75601), (598, 72314), (692, 62491), (836, 51727), (874, 49478), (988, 43769), (1012, 42731), (1196, 36157), (1748, 24739), (1903, 22724), (2249, 19228), (2717, 15916), (3287, 13156), (3289, 13148), (3806, 11362), (3979, 10868), (4498, 9614), (4807, 8996), (5434, 7958), (5681, 7612), (6574, 6578)]