40132608

素因数分解:

$2^{13}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 112

約数和(自身を含む): 113239296

約数和(自身を除く): 73106688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 71, 92, 96, 128, 138, 142, 184, 192, 213, 256, 276, 284, 368, 384, 426, 512, 552, 568, 736, 768, 852, 1024, 1104, 1136, 1472, 1536, 1633, 1704, 2048, 2208, 2272, 2944, 3072, 3266, 3408, 4096, 4416, 4544, 4899, 5888, 6144, 6532, 6816, 8192, 8832, 9088, 9798, 11776, 12288, 13064, 13632, 17664, 18176, 19596, 23552, 24576, 26128, 27264, 35328, 36352, 39192, 47104, 52256, 54528, 70656, 72704, 78384, 94208, 104512, 109056, 141312, 145408, 156768, 188416, 209024, 218112, 282624, 290816, 313536, 418048, 436224, 565248, 581632, 627072, 836096, 872448, 1254144, 1672192, 1744896, 2508288, 3344384, 5016576, 6688768, 10033152, 13377536, 20066304, 40132608]

約数ペア:

[(1, 40132608), (2, 20066304), (3, 13377536), (4, 10033152), (6, 6688768), (8, 5016576), (12, 3344384), (16, 2508288), (23, 1744896), (24, 1672192), (32, 1254144), (46, 872448), (48, 836096), (64, 627072), (69, 581632), (71, 565248), (92, 436224), (96, 418048), (128, 313536), (138, 290816), (142, 282624), (184, 218112), (192, 209024), (213, 188416), (256, 156768), (276, 145408), (284, 141312), (368, 109056), (384, 104512), (426, 94208), (512, 78384), (552, 72704), (568, 70656), (736, 54528), (768, 52256), (852, 47104), (1024, 39192), (1104, 36352), (1136, 35328), (1472, 27264), (1536, 26128), (1633, 24576), (1704, 23552), (2048, 19596), (2208, 18176), (2272, 17664), (2944, 13632), (3072, 13064), (3266, 12288), (3408, 11776), (4096, 9798), (4416, 9088), (4544, 8832), (4899, 8192), (5888, 6816), (6144, 6532)]