39863970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1901}}^1$

素因数の和:2147

約数の個数: 48

約数和(自身を含む): 104145912

約数和(自身を除く): 64281942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 233, 466, 699, 1165, 1398, 1901, 2097, 2330, 3495, 3802, 4194, 5703, 6990, 9505, 10485, 11406, 17109, 19010, 20970, 28515, 34218, 57030, 85545, 171090, 442933, 885866, 1328799, 2214665, 2657598, 3986397, 4429330, 6643995, 7972794, 13287990, 19931985, 39863970]

約数ペア:

[(1, 39863970), (2, 19931985), (3, 13287990), (5, 7972794), (6, 6643995), (9, 4429330), (10, 3986397), (15, 2657598), (18, 2214665), (30, 1328799), (45, 885866), (90, 442933), (233, 171090), (466, 85545), (699, 57030), (1165, 34218), (1398, 28515), (1901, 20970), (2097, 19010), (2330, 17109), (3495, 11406), (3802, 10485), (4194, 9505), (5703, 6990)]