39850830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9421}}^1$

素因数の和:9481

約数の個数: 48

約数和(自身を含む): 105827904

約数和(自身を除く): 65977074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 9421, 18842, 28263, 47105, 56526, 84789, 94210, 141315, 169578, 282630, 423945, 442787, 847890, 885574, 1328361, 2213935, 2656722, 3985083, 4427870, 6641805, 7970166, 13283610, 19925415, 39850830]

約数ペア:

[(1, 39850830), (2, 19925415), (3, 13283610), (5, 7970166), (6, 6641805), (9, 4427870), (10, 3985083), (15, 2656722), (18, 2213935), (30, 1328361), (45, 885574), (47, 847890), (90, 442787), (94, 423945), (141, 282630), (235, 169578), (282, 141315), (423, 94210), (470, 84789), (705, 56526), (846, 47105), (1410, 28263), (2115, 18842), (4230, 9421)]