39047220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4093}}^1$

素因数の和:4161

約数の個数: 72

約数和(自身を含む): 120707496

約数和(自身を除く): 81660276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4093, 4770, 8186, 9540, 12279, 16372, 20465, 24558, 36837, 40930, 49116, 61395, 73674, 81860, 122790, 147348, 184185, 216929, 245580, 368370, 433858, 650787, 736740, 867716, 1084645, 1301574, 1952361, 2169290, 2603148, 3253935, 3904722, 4338580, 6507870, 7809444, 9761805, 13015740, 19523610, 39047220]

約数ペア:

[(1, 39047220), (2, 19523610), (3, 13015740), (4, 9761805), (5, 7809444), (6, 6507870), (9, 4338580), (10, 3904722), (12, 3253935), (15, 2603148), (18, 2169290), (20, 1952361), (30, 1301574), (36, 1084645), (45, 867716), (53, 736740), (60, 650787), (90, 433858), (106, 368370), (159, 245580), (180, 216929), (212, 184185), (265, 147348), (318, 122790), (477, 81860), (530, 73674), (636, 61395), (795, 49116), (954, 40930), (1060, 36837), (1590, 24558), (1908, 20465), (2385, 16372), (3180, 12279), (4093, 9540), (4770, 8186)]