47439570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 72310830

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 197, 230, 345, 349, 394, 591, 690, 698, 985, 1047, 1182, 1745, 1970, 2094, 2955, 3490, 4531, 5235, 5910, 8027, 9062, 10470, 13593, 16054, 22655, 24081, 27186, 40135, 45310, 48162, 67965, 68753, 80270, 120405, 135930, 137506, 206259, 240810, 343765, 412518, 687530, 1031295, 1581319, 2062590, 3162638, 4743957, 7906595, 9487914, 15813190, 23719785, 47439570]

約数ペア:

[(1, 47439570), (2, 23719785), (3, 15813190), (5, 9487914), (6, 7906595), (10, 4743957), (15, 3162638), (23, 2062590), (30, 1581319), (46, 1031295), (69, 687530), (115, 412518), (138, 343765), (197, 240810), (230, 206259), (345, 137506), (349, 135930), (394, 120405), (591, 80270), (690, 68753), (698, 67965), (985, 48162), (1047, 45310), (1182, 40135), (1745, 27186), (1970, 24081), (2094, 22655), (2955, 16054), (3490, 13593), (4531, 10470), (5235, 9062), (5910, 8027)]