43620057

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 70761600

約数和(自身を除く): 27141543

約数列:

[1, 3, 9, 13, 39, 59, 71, 89, 117, 177, 213, 267, 531, 639, 767, 801, 923, 1157, 2301, 2769, 3471, 4189, 5251, 6319, 6903, 8307, 10413, 12567, 15753, 18957, 37701, 47259, 54457, 56871, 68263, 82147, 163371, 204789, 246441, 372821, 490113, 614367, 739323, 1118463, 3355389, 4846673, 14540019, 43620057]

約数ペア:

[(1, 43620057), (3, 14540019), (9, 4846673), (13, 3355389), (39, 1118463), (59, 739323), (71, 614367), (89, 490113), (117, 372821), (177, 246441), (213, 204789), (267, 163371), (531, 82147), (639, 68263), (767, 56871), (801, 54457), (923, 47259), (1157, 37701), (2301, 18957), (2769, 15753), (3471, 12567), (4189, 10413), (5251, 8307), (6319, 6903)]