49088340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{38959}}^1$

素因数の和:38981

約数の個数: 72

約数和(自身を含む): 170177280

約数和(自身を除く): 121088940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 38959, 77918, 116877, 155836, 194795, 233754, 272713, 350631, 389590, 467508, 545426, 584385, 701262, 779180, 818139, 1090852, 1168770, 1363565, 1402524, 1636278, 1753155, 2337540, 2454417, 2727130, 3272556, 3506310, 4090695, 4908834, 5454260, 7012620, 8181390, 9817668, 12272085, 16362780, 24544170, 49088340]

約数ペア:

[(1, 49088340), (2, 24544170), (3, 16362780), (4, 12272085), (5, 9817668), (6, 8181390), (7, 7012620), (9, 5454260), (10, 4908834), (12, 4090695), (14, 3506310), (15, 3272556), (18, 2727130), (20, 2454417), (21, 2337540), (28, 1753155), (30, 1636278), (35, 1402524), (36, 1363565), (42, 1168770), (45, 1090852), (60, 818139), (63, 779180), (70, 701262), (84, 584385), (90, 545426), (105, 467508), (126, 389590), (140, 350631), (180, 272713), (210, 233754), (252, 194795), (315, 155836), (420, 116877), (630, 77918), (1260, 38959)]