47905970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23599}}^1$

素因数の和:23642

約数の個数: 32

約数和(自身を含む): 101952000

約数和(自身を除く): 54046030

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 23599, 47198, 117995, 165193, 235990, 330386, 684371, 825965, 1368742, 1651930, 3421855, 4790597, 6843710, 9581194, 23952985, 47905970]

約数ペア:

[(1, 47905970), (2, 23952985), (5, 9581194), (7, 6843710), (10, 4790597), (14, 3421855), (29, 1651930), (35, 1368742), (58, 825965), (70, 684371), (145, 330386), (203, 235990), (290, 165193), (406, 117995), (1015, 47198), (2030, 23599)]