40740864

素因数分解:

$2^{11}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 114660000

約数和(自身を除く): 73919136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 349, 384, 456, 512, 608, 698, 768, 912, 1024, 1047, 1216, 1396, 1536, 1824, 2048, 2094, 2432, 2792, 3072, 3648, 4188, 4864, 5584, 6144, 6631, 7296, 8376, 9728, 11168, 13262, 14592, 16752, 19456, 19893, 22336, 26524, 29184, 33504, 38912, 39786, 44672, 53048, 58368, 67008, 79572, 89344, 106096, 116736, 134016, 159144, 178688, 212192, 268032, 318288, 357376, 424384, 536064, 636576, 714752, 848768, 1072128, 1273152, 1697536, 2144256, 2546304, 3395072, 5092608, 6790144, 10185216, 13580288, 20370432, 40740864]

約数ペア:

[(1, 40740864), (2, 20370432), (3, 13580288), (4, 10185216), (6, 6790144), (8, 5092608), (12, 3395072), (16, 2546304), (19, 2144256), (24, 1697536), (32, 1273152), (38, 1072128), (48, 848768), (57, 714752), (64, 636576), (76, 536064), (96, 424384), (114, 357376), (128, 318288), (152, 268032), (192, 212192), (228, 178688), (256, 159144), (304, 134016), (349, 116736), (384, 106096), (456, 89344), (512, 79572), (608, 67008), (698, 58368), (768, 53048), (912, 44672), (1024, 39786), (1047, 38912), (1216, 33504), (1396, 29184), (1536, 26524), (1824, 22336), (2048, 19893), (2094, 19456), (2432, 16752), (2792, 14592), (3072, 13262), (3648, 11168), (4188, 9728), (4864, 8376), (5584, 7296), (6144, 6631)]