38197040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{68209}}^1$

素因数の和:68229

約数の個数: 40

約数和(自身を含む): 101496480

約数和(自身を除く): 63299440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 68209, 136418, 272836, 341045, 477463, 545672, 682090, 954926, 1091344, 1364180, 1909852, 2387315, 2728360, 3819704, 4774630, 5456720, 7639408, 9549260, 19098520, 38197040]

約数ペア:

[(1, 38197040), (2, 19098520), (4, 9549260), (5, 7639408), (7, 5456720), (8, 4774630), (10, 3819704), (14, 2728360), (16, 2387315), (20, 1909852), (28, 1364180), (35, 1091344), (40, 954926), (56, 682090), (70, 545672), (80, 477463), (112, 341045), (140, 272836), (280, 136418), (560, 68209)]