49705140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 149184000

約数和(自身を除く): 99478860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 59, 60, 76, 95, 114, 118, 177, 190, 228, 236, 285, 295, 354, 380, 570, 590, 708, 739, 885, 1121, 1140, 1180, 1478, 1770, 2217, 2242, 2956, 3363, 3540, 3695, 4434, 4484, 5605, 6726, 7390, 8868, 11085, 11210, 13452, 14041, 14780, 16815, 22170, 22420, 28082, 33630, 42123, 43601, 44340, 56164, 67260, 70205, 84246, 87202, 130803, 140410, 168492, 174404, 210615, 218005, 261606, 280820, 421230, 436010, 523212, 654015, 828419, 842460, 872020, 1308030, 1656838, 2485257, 2616060, 3313676, 4142095, 4970514, 8284190, 9941028, 12426285, 16568380, 24852570, 49705140]

約数ペア:

[(1, 49705140), (2, 24852570), (3, 16568380), (4, 12426285), (5, 9941028), (6, 8284190), (10, 4970514), (12, 4142095), (15, 3313676), (19, 2616060), (20, 2485257), (30, 1656838), (38, 1308030), (57, 872020), (59, 842460), (60, 828419), (76, 654015), (95, 523212), (114, 436010), (118, 421230), (177, 280820), (190, 261606), (228, 218005), (236, 210615), (285, 174404), (295, 168492), (354, 140410), (380, 130803), (570, 87202), (590, 84246), (708, 70205), (739, 67260), (885, 56164), (1121, 44340), (1140, 43601), (1180, 42123), (1478, 33630), (1770, 28082), (2217, 22420), (2242, 22170), (2956, 16815), (3363, 14780), (3540, 14041), (3695, 13452), (4434, 11210), (4484, 11085), (5605, 8868), (6726, 7390)]