43232620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 94802400

約数和(自身を除く): 51569780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 131, 145, 262, 290, 524, 569, 580, 655, 1138, 1310, 2276, 2620, 2845, 3799, 5690, 7598, 11380, 15196, 16501, 18995, 33002, 37990, 66004, 74539, 75980, 82505, 149078, 165010, 298156, 330020, 372695, 745390, 1490780, 2161631, 4323262, 8646524, 10808155, 21616310, 43232620]

約数ペア:

[(1, 43232620), (2, 21616310), (4, 10808155), (5, 8646524), (10, 4323262), (20, 2161631), (29, 1490780), (58, 745390), (116, 372695), (131, 330020), (145, 298156), (262, 165010), (290, 149078), (524, 82505), (569, 75980), (580, 74539), (655, 66004), (1138, 37990), (1310, 33002), (2276, 18995), (2620, 16501), (2845, 15196), (3799, 11380), (5690, 7598)]