40245214

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:468

約数の個数: 24

約数和(自身を含む): 63589968

約数和(自身を除く): 23344754

約数列:

[1, 2, 29, 58, 71, 142, 337, 674, 841, 1682, 2059, 4118, 9773, 19546, 23927, 47854, 59711, 119422, 283417, 566834, 693883, 1387766, 20122607, 40245214]

約数ペア:

[(1, 40245214), (2, 20122607), (29, 1387766), (58, 693883), (71, 566834), (142, 283417), (337, 119422), (674, 59711), (841, 47854), (1682, 23927), (2059, 19546), (4118, 9773)]