39035820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{677}}^1$

素因数の和:751

約数の個数: 72

約数和(自身を含む): 113106672

約数和(自身を除く): 74070852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 677, 930, 961, 1354, 1860, 1922, 2031, 2708, 2883, 3385, 3844, 4062, 4805, 5766, 6770, 8124, 9610, 10155, 11532, 13540, 14415, 19220, 20310, 20987, 28830, 40620, 41974, 57660, 62961, 83948, 104935, 125922, 209870, 251844, 314805, 419740, 629610, 650597, 1259220, 1301194, 1951791, 2602388, 3252985, 3903582, 6505970, 7807164, 9758955, 13011940, 19517910, 39035820]

約数ペア:

[(1, 39035820), (2, 19517910), (3, 13011940), (4, 9758955), (5, 7807164), (6, 6505970), (10, 3903582), (12, 3252985), (15, 2602388), (20, 1951791), (30, 1301194), (31, 1259220), (60, 650597), (62, 629610), (93, 419740), (124, 314805), (155, 251844), (186, 209870), (310, 125922), (372, 104935), (465, 83948), (620, 62961), (677, 57660), (930, 41974), (961, 40620), (1354, 28830), (1860, 20987), (1922, 20310), (2031, 19220), (2708, 14415), (2883, 13540), (3385, 11532), (3844, 10155), (4062, 9610), (4805, 8124), (5766, 6770)]