38553690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{26227}}^1$

素因数の和:26251

約数の個数: 48

約数和(自身を含む): 107639712

約数和(自身を除く): 69086022

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 26227, 52454, 78681, 131135, 157362, 183589, 262270, 367178, 393405, 550767, 786810, 917945, 1101534, 1285123, 1835890, 2570246, 2753835, 3855369, 5507670, 6425615, 7710738, 12851230, 19276845, 38553690]

約数ペア:

[(1, 38553690), (2, 19276845), (3, 12851230), (5, 7710738), (6, 6425615), (7, 5507670), (10, 3855369), (14, 2753835), (15, 2570246), (21, 1835890), (30, 1285123), (35, 1101534), (42, 917945), (49, 786810), (70, 550767), (98, 393405), (105, 367178), (147, 262270), (210, 183589), (245, 157362), (294, 131135), (490, 78681), (735, 52454), (1470, 26227)]