57130038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7433}}^1$

素因数の和:7509

約数の個数: 48

約数和(自身を含む): 143803296

約数和(自身を除く): 86673258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7433, 7686, 14866, 22299, 44598, 52031, 66897, 104062, 133794, 156093, 312186, 453413, 468279, 906826, 936558, 1360239, 2720478, 3173891, 4080717, 6347782, 8161434, 9521673, 19043346, 28565019, 57130038]

約数ペア:

[(1, 57130038), (2, 28565019), (3, 19043346), (6, 9521673), (7, 8161434), (9, 6347782), (14, 4080717), (18, 3173891), (21, 2720478), (42, 1360239), (61, 936558), (63, 906826), (122, 468279), (126, 453413), (183, 312186), (366, 156093), (427, 133794), (549, 104062), (854, 66897), (1098, 52031), (1281, 44598), (2562, 22299), (3843, 14866), (7433, 7686)]