40240147240

素因数分解:

$2^3\times 5^1\times {\mathrm{10499}}^1\times {\mathrm{95819}}^1$

素因数の和:106329

約数の個数: 32

約数和(自身を含む): 90549900000

約数和(自身を除く): 50309752760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 10499, 20998, 41996, 52495, 83992, 95819, 104990, 191638, 209980, 383276, 419960, 479095, 766552, 958190, 1916380, 3832760, 1006003681, 2012007362, 4024014724, 5030018405, 8048029448, 10060036810, 20120073620, 40240147240]

約数ペア:

[(1, 40240147240), (2, 20120073620), (4, 10060036810), (5, 8048029448), (8, 5030018405), (10, 4024014724), (20, 2012007362), (40, 1006003681), (10499, 3832760), (20998, 1916380), (41996, 958190), (52495, 766552), (83992, 479095), (95819, 419960), (104990, 383276), (191638, 209980)]