39487858920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109688497}}^1$

素因数の和:109688514

約数の個数: 48

約数和(自身を含む): 128335542660

約数和(自身を除く): 88847683740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 109688497, 219376994, 329065491, 438753988, 548442485, 658130982, 877507976, 987196473, 1096884970, 1316261964, 1645327455, 1974392946, 2193769940, 2632523928, 3290654910, 3948785892, 4387539880, 4935982365, 6581309820, 7897571784, 9871964730, 13162619640, 19743929460, 39487858920]

約数ペア:

[(1, 39487858920), (2, 19743929460), (3, 13162619640), (4, 9871964730), (5, 7897571784), (6, 6581309820), (8, 4935982365), (9, 4387539880), (10, 3948785892), (12, 3290654910), (15, 2632523928), (18, 2193769940), (20, 1974392946), (24, 1645327455), (30, 1316261964), (36, 1096884970), (40, 987196473), (45, 877507976), (60, 658130982), (72, 548442485), (90, 438753988), (120, 329065491), (180, 219376994), (360, 109688497)]