48519700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{28541}}^1$

素因数の和:28572

約数の個数: 36

約数和(自身を含む): 111485052

約数和(自身を除く): 62965352

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 28541, 57082, 114164, 142705, 285410, 485197, 570820, 713525, 970394, 1427050, 1940788, 2425985, 2854100, 4851970, 9703940, 12129925, 24259850, 48519700]

約数ペア:

[(1, 48519700), (2, 24259850), (4, 12129925), (5, 9703940), (10, 4851970), (17, 2854100), (20, 2425985), (25, 1940788), (34, 1427050), (50, 970394), (68, 713525), (85, 570820), (100, 485197), (170, 285410), (340, 142705), (425, 114164), (850, 57082), (1700, 28541)]