44640260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{761}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 107533440

約数和(自身を除く): 62893180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 419, 761, 838, 1522, 1676, 2095, 2933, 3044, 3805, 4190, 5327, 5866, 7610, 8380, 10654, 11732, 14665, 15220, 21308, 26635, 29330, 53270, 58660, 106540, 318859, 637718, 1275436, 1594295, 2232013, 3188590, 4464026, 6377180, 8928052, 11160065, 22320130, 44640260]

約数ペア:

[(1, 44640260), (2, 22320130), (4, 11160065), (5, 8928052), (7, 6377180), (10, 4464026), (14, 3188590), (20, 2232013), (28, 1594295), (35, 1275436), (70, 637718), (140, 318859), (419, 106540), (761, 58660), (838, 53270), (1522, 29330), (1676, 26635), (2095, 21308), (2933, 15220), (3044, 14665), (3805, 11732), (4190, 10654), (5327, 8380), (5866, 7610)]