39827270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4153}}^1$

素因数の和:4304

約数の個数: 32

約数和(自身を含む): 82548288

約数和(自身を除く): 42721018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 4153, 4795, 8306, 9590, 20765, 29071, 41530, 58142, 145355, 290710, 568961, 1137922, 2844805, 3982727, 5689610, 7965454, 19913635, 39827270]

約数ペア:

[(1, 39827270), (2, 19913635), (5, 7965454), (7, 5689610), (10, 3982727), (14, 2844805), (35, 1137922), (70, 568961), (137, 290710), (274, 145355), (685, 58142), (959, 41530), (1370, 29071), (1918, 20765), (4153, 9590), (4795, 8306)]