40812672

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4621}}^1$

素因数の和:4661

約数の個数: 64

約数和(自身を含む): 113146560

約数和(自身を除く): 72333888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 4621, 8832, 9242, 13863, 18484, 27726, 36968, 55452, 73936, 106283, 110904, 147872, 212566, 221808, 295744, 318849, 425132, 443616, 591488, 637698, 850264, 887232, 1275396, 1700528, 1774464, 2550792, 3401056, 5101584, 6802112, 10203168, 13604224, 20406336, 40812672]

約数ペア:

[(1, 40812672), (2, 20406336), (3, 13604224), (4, 10203168), (6, 6802112), (8, 5101584), (12, 3401056), (16, 2550792), (23, 1774464), (24, 1700528), (32, 1275396), (46, 887232), (48, 850264), (64, 637698), (69, 591488), (92, 443616), (96, 425132), (128, 318849), (138, 295744), (184, 221808), (192, 212566), (276, 147872), (368, 110904), (384, 106283), (552, 73936), (736, 55452), (1104, 36968), (1472, 27726), (2208, 18484), (2944, 13863), (4416, 9242), (4621, 8832)]