37371418

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 68257728

約数和(自身を除く): 30886310

約数列:

[1, 2, 7, 14, 41, 49, 71, 82, 98, 131, 142, 262, 287, 497, 574, 917, 994, 1834, 2009, 2911, 3479, 4018, 5371, 5822, 6419, 6958, 9301, 10742, 12838, 18602, 20377, 37597, 40754, 65107, 75194, 130214, 142639, 263179, 285278, 381341, 455749, 526358, 762682, 911498, 2669387, 5338774, 18685709, 37371418]

約数ペア:

[(1, 37371418), (2, 18685709), (7, 5338774), (14, 2669387), (41, 911498), (49, 762682), (71, 526358), (82, 455749), (98, 381341), (131, 285278), (142, 263179), (262, 142639), (287, 130214), (497, 75194), (574, 65107), (917, 40754), (994, 37597), (1834, 20377), (2009, 18602), (2911, 12838), (3479, 10742), (4018, 9301), (5371, 6958), (5822, 6419)]