39030400

素因数分解:

$2^7\times 5^2\times {\mathrm{12197}}^1$

素因数の和:12221

約数の個数: 48

約数和(自身を含む): 96425190

約数和(自身を除く): 57394790

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 12197, 24394, 48788, 60985, 97576, 121970, 195152, 243940, 304925, 390304, 487880, 609850, 780608, 975760, 1219700, 1561216, 1951520, 2439400, 3903040, 4878800, 7806080, 9757600, 19515200, 39030400]

約数ペア:

[(1, 39030400), (2, 19515200), (4, 9757600), (5, 7806080), (8, 4878800), (10, 3903040), (16, 2439400), (20, 1951520), (25, 1561216), (32, 1219700), (40, 975760), (50, 780608), (64, 609850), (80, 487880), (100, 390304), (128, 304925), (160, 243940), (200, 195152), (320, 121970), (400, 97576), (640, 60985), (800, 48788), (1600, 24394), (3200, 12197)]