48867420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{116351}}^1$

素因数の和:116370

約数の個数: 48

約数和(自身を含む): 156377088

約数和(自身を除く): 107509668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 116351, 232702, 349053, 465404, 581755, 698106, 814457, 1163510, 1396212, 1628914, 1745265, 2327020, 2443371, 3257828, 3490530, 4072285, 4886742, 6981060, 8144570, 9773484, 12216855, 16289140, 24433710, 48867420]

約数ペア:

[(1, 48867420), (2, 24433710), (3, 16289140), (4, 12216855), (5, 9773484), (6, 8144570), (7, 6981060), (10, 4886742), (12, 4072285), (14, 3490530), (15, 3257828), (20, 2443371), (21, 2327020), (28, 1745265), (30, 1628914), (35, 1396212), (42, 1163510), (60, 814457), (70, 698106), (84, 581755), (105, 465404), (140, 349053), (210, 232702), (420, 116351)]