79822420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9133}}^1$

素因数の和:9184

約数の個数: 48

約数和(自身を含む): 184141440

約数和(自身を除く): 104319020

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8740, 9133, 18266, 36532, 45665, 91330, 173527, 182660, 210059, 347054, 420118, 694108, 840236, 867635, 1050295, 1735270, 2100590, 3470540, 3991121, 4201180, 7982242, 15964484, 19955605, 39911210, 79822420]

約数ペア:

[(1, 79822420), (2, 39911210), (4, 19955605), (5, 15964484), (10, 7982242), (19, 4201180), (20, 3991121), (23, 3470540), (38, 2100590), (46, 1735270), (76, 1050295), (92, 867635), (95, 840236), (115, 694108), (190, 420118), (230, 347054), (380, 210059), (437, 182660), (460, 173527), (874, 91330), (1748, 45665), (2185, 36532), (4370, 18266), (8740, 9133)]