42081024

素因数分解:

$2^8\times 3^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 113033200

約数和(自身を除く): 70952176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 349, 384, 471, 628, 698, 768, 942, 1047, 1256, 1396, 1884, 2094, 2512, 2792, 3768, 4188, 5024, 5584, 7536, 8376, 10048, 11168, 15072, 16752, 20096, 22336, 30144, 33504, 40192, 44672, 54793, 60288, 67008, 89344, 109586, 120576, 134016, 164379, 219172, 268032, 328758, 438344, 657516, 876688, 1315032, 1753376, 2630064, 3506752, 5260128, 7013504, 10520256, 14027008, 21040512, 42081024]

約数ペア:

[(1, 42081024), (2, 21040512), (3, 14027008), (4, 10520256), (6, 7013504), (8, 5260128), (12, 3506752), (16, 2630064), (24, 1753376), (32, 1315032), (48, 876688), (64, 657516), (96, 438344), (128, 328758), (157, 268032), (192, 219172), (256, 164379), (314, 134016), (349, 120576), (384, 109586), (471, 89344), (628, 67008), (698, 60288), (768, 54793), (942, 44672), (1047, 40192), (1256, 33504), (1396, 30144), (1884, 22336), (2094, 20096), (2512, 16752), (2792, 15072), (3768, 11168), (4188, 10048), (5024, 8376), (5584, 7536)]