57181266

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2341}}^1$

素因数の和:2431

約数の個数: 48

約数和(自身を含む): 131526720

約数和(自身を除く): 74345454

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 59, 69, 118, 138, 177, 207, 354, 414, 531, 1062, 1357, 2341, 2714, 4071, 4682, 7023, 8142, 12213, 14046, 21069, 24426, 42138, 53843, 107686, 138119, 161529, 276238, 323058, 414357, 484587, 828714, 969174, 1243071, 2486142, 3176737, 6353474, 9530211, 19060422, 28590633, 57181266]

約数ペア:

[(1, 57181266), (2, 28590633), (3, 19060422), (6, 9530211), (9, 6353474), (18, 3176737), (23, 2486142), (46, 1243071), (59, 969174), (69, 828714), (118, 484587), (138, 414357), (177, 323058), (207, 276238), (354, 161529), (414, 138119), (531, 107686), (1062, 53843), (1357, 42138), (2341, 24426), (2714, 21069), (4071, 14046), (4682, 12213), (7023, 8142)]