40512010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4783}}^1$

素因数の和:4819

約数の個数: 48

約数和(自身を含む): 91623168

約数和(自身を除く): 51111158

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 4783, 8470, 9566, 23915, 33481, 47830, 52613, 66962, 105226, 167405, 263065, 334810, 368291, 526130, 578743, 736582, 1157486, 1841455, 2893715, 3682910, 4051201, 5787430, 8102402, 20256005, 40512010]

約数ペア:

[(1, 40512010), (2, 20256005), (5, 8102402), (7, 5787430), (10, 4051201), (11, 3682910), (14, 2893715), (22, 1841455), (35, 1157486), (55, 736582), (70, 578743), (77, 526130), (110, 368291), (121, 334810), (154, 263065), (242, 167405), (385, 105226), (605, 66962), (770, 52613), (847, 47830), (1210, 33481), (1694, 23915), (4235, 9566), (4783, 8470)]