49590420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 152603136

約数和(自身を除く): 103012716

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 227, 330, 331, 454, 660, 662, 681, 908, 993, 1135, 1324, 1362, 1655, 1986, 2270, 2497, 2724, 3310, 3405, 3641, 3972, 4540, 4965, 4994, 6620, 6810, 7282, 7491, 9930, 9988, 10923, 12485, 13620, 14564, 14982, 18205, 19860, 21846, 24970, 29964, 36410, 37455, 43692, 49940, 54615, 72820, 74910, 75137, 109230, 149820, 150274, 218460, 225411, 300548, 375685, 450822, 751370, 826507, 901644, 1127055, 1502740, 1653014, 2254110, 2479521, 3306028, 4132535, 4508220, 4959042, 8265070, 9918084, 12397605, 16530140, 24795210, 49590420]

約数ペア:

[(1, 49590420), (2, 24795210), (3, 16530140), (4, 12397605), (5, 9918084), (6, 8265070), (10, 4959042), (11, 4508220), (12, 4132535), (15, 3306028), (20, 2479521), (22, 2254110), (30, 1653014), (33, 1502740), (44, 1127055), (55, 901644), (60, 826507), (66, 751370), (110, 450822), (132, 375685), (165, 300548), (220, 225411), (227, 218460), (330, 150274), (331, 149820), (454, 109230), (660, 75137), (662, 74910), (681, 72820), (908, 54615), (993, 49940), (1135, 43692), (1324, 37455), (1362, 36410), (1655, 29964), (1986, 24970), (2270, 21846), (2497, 19860), (2724, 18205), (3310, 14982), (3405, 14564), (3641, 13620), (3972, 12485), (4540, 10923), (4965, 9988), (4994, 9930), (6620, 7491), (6810, 7282)]