44000060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{739}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 100077600

約数和(自身を除く): 56077540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 229, 260, 458, 739, 916, 1145, 1478, 2290, 2956, 2977, 3695, 4580, 5954, 7390, 9607, 11908, 14780, 14885, 19214, 29770, 38428, 48035, 59540, 96070, 169231, 192140, 338462, 676924, 846155, 1692310, 2200003, 3384620, 4400006, 8800012, 11000015, 22000030, 44000060]

約数ペア:

[(1, 44000060), (2, 22000030), (4, 11000015), (5, 8800012), (10, 4400006), (13, 3384620), (20, 2200003), (26, 1692310), (52, 846155), (65, 676924), (130, 338462), (229, 192140), (260, 169231), (458, 96070), (739, 59540), (916, 48035), (1145, 38428), (1478, 29770), (2290, 19214), (2956, 14885), (2977, 14780), (3695, 11908), (4580, 9607), (5954, 7390)]