50587120

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1447}}^1$

素因数の和:1502

約数の個数: 80

約数和(自身を含む): 129277440

約数和(自身を除く): 78690320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 230, 304, 368, 380, 437, 460, 760, 874, 920, 1447, 1520, 1748, 1840, 2185, 2894, 3496, 4370, 5788, 6992, 7235, 8740, 11576, 14470, 17480, 23152, 27493, 28940, 33281, 34960, 54986, 57880, 66562, 109972, 115760, 133124, 137465, 166405, 219944, 266248, 274930, 332810, 439888, 532496, 549860, 632339, 665620, 1099720, 1264678, 1331240, 2199440, 2529356, 2662480, 3161695, 5058712, 6323390, 10117424, 12646780, 25293560, 50587120]

約数ペア:

[(1, 50587120), (2, 25293560), (4, 12646780), (5, 10117424), (8, 6323390), (10, 5058712), (16, 3161695), (19, 2662480), (20, 2529356), (23, 2199440), (38, 1331240), (40, 1264678), (46, 1099720), (76, 665620), (80, 632339), (92, 549860), (95, 532496), (115, 439888), (152, 332810), (184, 274930), (190, 266248), (230, 219944), (304, 166405), (368, 137465), (380, 133124), (437, 115760), (460, 109972), (760, 66562), (874, 57880), (920, 54986), (1447, 34960), (1520, 33281), (1748, 28940), (1840, 27493), (2185, 23152), (2894, 17480), (3496, 14470), (4370, 11576), (5788, 8740), (6992, 7235)]