40781058824

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{419}}^1\times {\mathrm{100547}}^1$

素因数の和:100994

約数の個数: 48

約数和(自身を含む): 84249169200

約数和(自身を除く): 43468110376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 419, 484, 838, 968, 1676, 3352, 4609, 9218, 18436, 36872, 50699, 100547, 101398, 201094, 202796, 402188, 405592, 804376, 1106017, 2212034, 4424068, 8848136, 12166187, 24332374, 42129193, 48664748, 84258386, 97329496, 168516772, 337033544, 463421123, 926842246, 1853684492, 3707368984, 5097632353, 10195264706, 20390529412, 40781058824]

約数ペア:

[(1, 40781058824), (2, 20390529412), (4, 10195264706), (8, 5097632353), (11, 3707368984), (22, 1853684492), (44, 926842246), (88, 463421123), (121, 337033544), (242, 168516772), (419, 97329496), (484, 84258386), (838, 48664748), (968, 42129193), (1676, 24332374), (3352, 12166187), (4609, 8848136), (9218, 4424068), (18436, 2212034), (36872, 1106017), (50699, 804376), (100547, 405592), (101398, 402188), (201094, 202796)]