40730704

素因数分解:

$2^4\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1013}}^1$

素因数の和:1387

約数の個数: 40

約数和(自身を含む): 90529920

約数和(自身を除く): 49799216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 359, 718, 1013, 1436, 2026, 2513, 2872, 4052, 5026, 5744, 7091, 8104, 10052, 14182, 16208, 20104, 28364, 40208, 56728, 113456, 363667, 727334, 1454668, 2545669, 2909336, 5091338, 5818672, 10182676, 20365352, 40730704]

約数ペア:

[(1, 40730704), (2, 20365352), (4, 10182676), (7, 5818672), (8, 5091338), (14, 2909336), (16, 2545669), (28, 1454668), (56, 727334), (112, 363667), (359, 113456), (718, 56728), (1013, 40208), (1436, 28364), (2026, 20104), (2513, 16208), (2872, 14182), (4052, 10052), (5026, 8104), (5744, 7091)]