41400905

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4789}}^1$

素因数の和:4833

約数の個数: 32

約数和(自身を含む): 64377600

約数和(自身を除く): 22976695

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 4789, 8645, 23945, 33523, 62257, 90991, 167615, 311285, 435799, 454955, 636937, 1182883, 2178995, 3184685, 5914415, 8280181, 41400905]

約数ペア:

[(1, 41400905), (5, 8280181), (7, 5914415), (13, 3184685), (19, 2178995), (35, 1182883), (65, 636937), (91, 454955), (95, 435799), (133, 311285), (247, 167615), (455, 90991), (665, 62257), (1235, 33523), (1729, 23945), (4789, 8645)]