48609040

素因数分解:

$2^4\times 5^1\times {\mathrm{709}}^1\times {\mathrm{857}}^1$

素因数の和:1579

約数の個数: 40

約数和(自身を含む): 113307480

約数和(自身を除く): 64698440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 709, 857, 1418, 1714, 2836, 3428, 3545, 4285, 5672, 6856, 7090, 8570, 11344, 13712, 14180, 17140, 28360, 34280, 56720, 68560, 607613, 1215226, 2430452, 3038065, 4860904, 6076130, 9721808, 12152260, 24304520, 48609040]

約数ペア:

[(1, 48609040), (2, 24304520), (4, 12152260), (5, 9721808), (8, 6076130), (10, 4860904), (16, 3038065), (20, 2430452), (40, 1215226), (80, 607613), (709, 68560), (857, 56720), (1418, 34280), (1714, 28360), (2836, 17140), (3428, 14180), (3545, 13712), (4285, 11344), (5672, 8570), (6856, 7090)]