45728340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{108877}}^1$

素因数の和:108896

約数の個数: 48

約数和(自身を含む): 146332032

約数和(自身を除く): 100603692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 108877, 217754, 326631, 435508, 544385, 653262, 762139, 1088770, 1306524, 1524278, 1633155, 2177540, 2286417, 3048556, 3266310, 3810695, 4572834, 6532620, 7621390, 9145668, 11432085, 15242780, 22864170, 45728340]

約数ペア:

[(1, 45728340), (2, 22864170), (3, 15242780), (4, 11432085), (5, 9145668), (6, 7621390), (7, 6532620), (10, 4572834), (12, 3810695), (14, 3266310), (15, 3048556), (20, 2286417), (21, 2177540), (28, 1633155), (30, 1524278), (35, 1306524), (42, 1088770), (60, 762139), (70, 653262), (84, 544385), (105, 435508), (140, 326631), (210, 217754), (420, 108877)]