38856692

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 81016320

約数和(自身を除く): 42159628

約数列:

[1, 2, 4, 7, 14, 28, 43, 59, 86, 118, 172, 236, 301, 413, 547, 602, 826, 1094, 1204, 1652, 2188, 2537, 3829, 5074, 7658, 10148, 15316, 17759, 23521, 32273, 35518, 47042, 64546, 71036, 94084, 129092, 164647, 225911, 329294, 451822, 658588, 903644, 1387739, 2775478, 5550956, 9714173, 19428346, 38856692]

約数ペア:

[(1, 38856692), (2, 19428346), (4, 9714173), (7, 5550956), (14, 2775478), (28, 1387739), (43, 903644), (59, 658588), (86, 451822), (118, 329294), (172, 225911), (236, 164647), (301, 129092), (413, 94084), (547, 71036), (602, 64546), (826, 47042), (1094, 35518), (1204, 32273), (1652, 23521), (2188, 17759), (2537, 15316), (3829, 10148), (5074, 7658)]