42704610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8423}}^1$

素因数の和:8459

約数の個数: 48

約数和(自身を含む): 110994624

約数和(自身を除く): 68290014

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 8423, 16846, 25269, 42115, 50538, 84230, 109499, 126345, 218998, 252690, 328497, 547495, 656994, 1094990, 1423487, 1642485, 2846974, 3284970, 4270461, 7117435, 8540922, 14234870, 21352305, 42704610]

約数ペア:

[(1, 42704610), (2, 21352305), (3, 14234870), (5, 8540922), (6, 7117435), (10, 4270461), (13, 3284970), (15, 2846974), (26, 1642485), (30, 1423487), (39, 1094990), (65, 656994), (78, 547495), (130, 328497), (169, 252690), (195, 218998), (338, 126345), (390, 109499), (507, 84230), (845, 50538), (1014, 42115), (1690, 25269), (2535, 16846), (5070, 8423)]