48703520

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7079}}^1$

素因数の和:7137

約数の個数: 48

約数和(自身を含む): 117754560

約数和(自身を除く): 69051040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6880, 7079, 14158, 28316, 35395, 56632, 70790, 113264, 141580, 226528, 283160, 304397, 566320, 608794, 1132640, 1217588, 1521985, 2435176, 3043970, 4870352, 6087940, 9740704, 12175880, 24351760, 48703520]

約数ペア:

[(1, 48703520), (2, 24351760), (4, 12175880), (5, 9740704), (8, 6087940), (10, 4870352), (16, 3043970), (20, 2435176), (32, 1521985), (40, 1217588), (43, 1132640), (80, 608794), (86, 566320), (160, 304397), (172, 283160), (215, 226528), (344, 141580), (430, 113264), (688, 70790), (860, 56632), (1376, 35395), (1720, 28316), (3440, 14158), (6880, 7079)]