40105008

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12109}}^1$

素因数の和:12146

約数の個数: 60

約数和(自身を含む): 117127920

約数和(自身を除く): 77022912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 12109, 24218, 36327, 48436, 72654, 96872, 108981, 145308, 193744, 217962, 278507, 290616, 435924, 557014, 581232, 835521, 871848, 1114028, 1671042, 1743696, 2228056, 2506563, 3342084, 4456112, 5013126, 6684168, 10026252, 13368336, 20052504, 40105008]

約数ペア:

[(1, 40105008), (2, 20052504), (3, 13368336), (4, 10026252), (6, 6684168), (8, 5013126), (9, 4456112), (12, 3342084), (16, 2506563), (18, 2228056), (23, 1743696), (24, 1671042), (36, 1114028), (46, 871848), (48, 835521), (69, 581232), (72, 557014), (92, 435924), (138, 290616), (144, 278507), (184, 217962), (207, 193744), (276, 145308), (368, 108981), (414, 96872), (552, 72654), (828, 48436), (1104, 36327), (1656, 24218), (3312, 12109)]