42983320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2459}}^1$

素因数の和:2512

約数の個数: 64

約数和(自身を含む): 106272000

約数和(自身を除く): 63288680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 2459, 3496, 4370, 4918, 8740, 9836, 12295, 17480, 19672, 24590, 46721, 49180, 56557, 93442, 98360, 113114, 186884, 226228, 233605, 282785, 373768, 452456, 467210, 565570, 934420, 1074583, 1131140, 1868840, 2149166, 2262280, 4298332, 5372915, 8596664, 10745830, 21491660, 42983320]

約数ペア:

[(1, 42983320), (2, 21491660), (4, 10745830), (5, 8596664), (8, 5372915), (10, 4298332), (19, 2262280), (20, 2149166), (23, 1868840), (38, 1131140), (40, 1074583), (46, 934420), (76, 565570), (92, 467210), (95, 452456), (115, 373768), (152, 282785), (184, 233605), (190, 226228), (230, 186884), (380, 113114), (437, 98360), (460, 93442), (760, 56557), (874, 49180), (920, 46721), (1748, 24590), (2185, 19672), (2459, 17480), (3496, 12295), (4370, 9836), (4918, 8740)]