39897036

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{6481}}^1$

素因数の和:6516

約数の個数: 60

約数和(自身を含む): 109805080

約数和(自身を除く): 69908044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 6481, 12962, 19443, 25924, 38886, 58329, 77772, 116658, 123139, 174987, 233316, 246278, 349974, 369417, 492556, 524961, 699948, 738834, 1049922, 1108251, 1477668, 2099844, 2216502, 3324753, 4433004, 6649506, 9974259, 13299012, 19948518, 39897036]

約数ペア:

[(1, 39897036), (2, 19948518), (3, 13299012), (4, 9974259), (6, 6649506), (9, 4433004), (12, 3324753), (18, 2216502), (19, 2099844), (27, 1477668), (36, 1108251), (38, 1049922), (54, 738834), (57, 699948), (76, 524961), (81, 492556), (108, 369417), (114, 349974), (162, 246278), (171, 233316), (228, 174987), (324, 123139), (342, 116658), (513, 77772), (684, 58329), (1026, 38886), (1539, 25924), (2052, 19443), (3078, 12962), (6156, 6481)]