56681310850

素因数分解:

$2^1\times 5^2\times {\mathrm{281}}^1\times {\mathrm{313}}^1\times {\mathrm{12889}}^1$

素因数の和:13495

約数の個数: 48

約数和(自身を含む): 106148685960

約数和(自身を除く): 49467375110

約数列:

[1, 2, 5, 10, 25, 50, 281, 313, 562, 626, 1405, 1565, 2810, 3130, 7025, 7825, 12889, 14050, 15650, 25778, 64445, 87953, 128890, 175906, 322225, 439765, 644450, 879530, 2198825, 3621809, 4034257, 4397650, 7243618, 8068514, 18109045, 20171285, 36218090, 40342570, 90545225, 100856425, 181090450, 201712850, 1133626217, 2267252434, 5668131085, 11336262170, 28340655425, 56681310850]

約数ペア:

[(1, 56681310850), (2, 28340655425), (5, 11336262170), (10, 5668131085), (25, 2267252434), (50, 1133626217), (281, 201712850), (313, 181090450), (562, 100856425), (626, 90545225), (1405, 40342570), (1565, 36218090), (2810, 20171285), (3130, 18109045), (7025, 8068514), (7825, 7243618), (12889, 4397650), (14050, 4034257), (15650, 3621809), (25778, 2198825), (64445, 879530), (87953, 644450), (128890, 439765), (175906, 322225)]