49155260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 131120640

約数和(自身を除く): 81965380

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 59, 70, 77, 110, 118, 140, 154, 220, 236, 295, 308, 385, 413, 541, 590, 649, 770, 826, 1082, 1180, 1298, 1540, 1652, 2065, 2164, 2596, 2705, 3245, 3787, 4130, 4543, 5410, 5951, 6490, 7574, 8260, 9086, 10820, 11902, 12980, 15148, 18172, 18935, 22715, 23804, 29755, 31919, 37870, 41657, 45430, 59510, 63838, 75740, 83314, 90860, 119020, 127676, 159595, 166628, 208285, 223433, 319190, 351109, 416570, 446866, 638380, 702218, 833140, 893732, 1117165, 1404436, 1755545, 2234330, 2457763, 3511090, 4468660, 4915526, 7022180, 9831052, 12288815, 24577630, 49155260]

約数ペア:

[(1, 49155260), (2, 24577630), (4, 12288815), (5, 9831052), (7, 7022180), (10, 4915526), (11, 4468660), (14, 3511090), (20, 2457763), (22, 2234330), (28, 1755545), (35, 1404436), (44, 1117165), (55, 893732), (59, 833140), (70, 702218), (77, 638380), (110, 446866), (118, 416570), (140, 351109), (154, 319190), (220, 223433), (236, 208285), (295, 166628), (308, 159595), (385, 127676), (413, 119020), (541, 90860), (590, 83314), (649, 75740), (770, 63838), (826, 59510), (1082, 45430), (1180, 41657), (1298, 37870), (1540, 31919), (1652, 29755), (2065, 23804), (2164, 22715), (2596, 18935), (2705, 18172), (3245, 15148), (3787, 12980), (4130, 11902), (4543, 10820), (5410, 9086), (5951, 8260), (6490, 7574)]