40929455

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 62643456

約数和(自身を除く): 21714001

約数列:

[1, 5, 7, 17, 31, 35, 49, 85, 119, 155, 217, 245, 317, 527, 595, 833, 1085, 1519, 1585, 2219, 2635, 3689, 4165, 5389, 7595, 9827, 11095, 15533, 18445, 25823, 26945, 37723, 49135, 68789, 77665, 129115, 167059, 188615, 264061, 343945, 481523, 835295, 1169413, 1320305, 2407615, 5847065, 8185891, 40929455]

約数ペア:

[(1, 40929455), (5, 8185891), (7, 5847065), (17, 2407615), (31, 1320305), (35, 1169413), (49, 835295), (85, 481523), (119, 343945), (155, 264061), (217, 188615), (245, 167059), (317, 129115), (527, 77665), (595, 68789), (833, 49135), (1085, 37723), (1519, 26945), (1585, 25823), (2219, 18445), (2635, 15533), (3689, 11095), (4165, 9827), (5389, 7595)]