49160545

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 70958592

約数和(自身を除く): 21798047

約数列:

[1, 5, 7, 23, 35, 115, 161, 173, 353, 805, 865, 1211, 1765, 2471, 3979, 6055, 8119, 12355, 19895, 27853, 40595, 56833, 61069, 139265, 284165, 305345, 427483, 1404587, 2137415, 7022935, 9832109, 49160545]

約数ペア:

[(1, 49160545), (5, 9832109), (7, 7022935), (23, 2137415), (35, 1404587), (115, 427483), (161, 305345), (173, 284165), (353, 139265), (805, 61069), (865, 56833), (1211, 40595), (1765, 27853), (2471, 19895), (3979, 12355), (6055, 8119)]