40639068

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{49081}}^1$

素因数の和:49114

約数の個数: 36

約数和(自身を含む): 107195088

約数和(自身を除く): 66556020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 49081, 98162, 147243, 196324, 294486, 441729, 588972, 883458, 1128863, 1766916, 2257726, 3386589, 4515452, 6773178, 10159767, 13546356, 20319534, 40639068]

約数ペア:

[(1, 40639068), (2, 20319534), (3, 13546356), (4, 10159767), (6, 6773178), (9, 4515452), (12, 3386589), (18, 2257726), (23, 1766916), (36, 1128863), (46, 883458), (69, 588972), (92, 441729), (138, 294486), (207, 196324), (276, 147243), (414, 98162), (828, 49081)]