52237040

素因数分解:

$2^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4159}}^1$

素因数の和:4329

約数の個数: 40

約数和(自身を含む): 122254080

約数和(自身を除く): 70017040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 157, 314, 628, 785, 1256, 1570, 2512, 3140, 4159, 6280, 8318, 12560, 16636, 20795, 33272, 41590, 66544, 83180, 166360, 332720, 652963, 1305926, 2611852, 3264815, 5223704, 6529630, 10447408, 13059260, 26118520, 52237040]

約数ペア:

[(1, 52237040), (2, 26118520), (4, 13059260), (5, 10447408), (8, 6529630), (10, 5223704), (16, 3264815), (20, 2611852), (40, 1305926), (80, 652963), (157, 332720), (314, 166360), (628, 83180), (785, 66544), (1256, 41590), (1570, 33272), (2512, 20795), (3140, 16636), (4159, 12560), (6280, 8318)]