49843020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19319}}^1$

素因数の和:19374

約数の個数: 48

約数和(自身を含む): 142813440

約数和(自身を除く): 92970420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 19319, 38638, 57957, 77276, 96595, 115914, 193190, 231828, 289785, 386380, 579570, 830717, 1159140, 1661434, 2492151, 3322868, 4153585, 4984302, 8307170, 9968604, 12460755, 16614340, 24921510, 49843020]

約数ペア:

[(1, 49843020), (2, 24921510), (3, 16614340), (4, 12460755), (5, 9968604), (6, 8307170), (10, 4984302), (12, 4153585), (15, 3322868), (20, 2492151), (30, 1661434), (43, 1159140), (60, 830717), (86, 579570), (129, 386380), (172, 289785), (215, 231828), (258, 193190), (430, 115914), (516, 96595), (645, 77276), (860, 57957), (1290, 38638), (2580, 19319)]