39350320

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4597}}^1$

素因数の和:4717

約数の個数: 40

約数和(自身を含む): 92364624

約数和(自身を除く): 53014304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 4597, 8560, 9194, 18388, 22985, 36776, 45970, 73552, 91940, 183880, 367760, 491879, 983758, 1967516, 2459395, 3935032, 4918790, 7870064, 9837580, 19675160, 39350320]

約数ペア:

[(1, 39350320), (2, 19675160), (4, 9837580), (5, 7870064), (8, 4918790), (10, 3935032), (16, 2459395), (20, 1967516), (40, 983758), (80, 491879), (107, 367760), (214, 183880), (428, 91940), (535, 73552), (856, 45970), (1070, 36776), (1712, 22985), (2140, 18388), (4280, 9194), (4597, 8560)]