37499644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 81962496

約数和(自身を除く): 44462852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 923, 994, 1451, 1846, 1988, 2902, 3692, 5804, 6461, 10157, 12922, 18863, 20314, 25844, 37726, 40628, 75452, 103021, 132041, 206042, 264082, 412084, 528164, 721147, 1339273, 1442294, 2678546, 2884588, 5357092, 9374911, 18749822, 37499644]

約数ペア:

[(1, 37499644), (2, 18749822), (4, 9374911), (7, 5357092), (13, 2884588), (14, 2678546), (26, 1442294), (28, 1339273), (52, 721147), (71, 528164), (91, 412084), (142, 264082), (182, 206042), (284, 132041), (364, 103021), (497, 75452), (923, 40628), (994, 37726), (1451, 25844), (1846, 20314), (1988, 18863), (2902, 12922), (3692, 10157), (5804, 6461)]