45938618

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 81332160

約数和(自身を除く): 35393542

約数列:

[1, 2, 11, 19, 22, 38, 97, 103, 121, 194, 206, 209, 242, 418, 1067, 1133, 1843, 1957, 2134, 2266, 2299, 3686, 3914, 4598, 9991, 11737, 12463, 19982, 20273, 21527, 23474, 24926, 40546, 43054, 109901, 189829, 219802, 223003, 236797, 379658, 446006, 473594, 1208911, 2088119, 2417822, 4176238, 22969309, 45938618]

約数ペア:

[(1, 45938618), (2, 22969309), (11, 4176238), (19, 2417822), (22, 2088119), (38, 1208911), (97, 473594), (103, 446006), (121, 379658), (194, 236797), (206, 223003), (209, 219802), (242, 189829), (418, 109901), (1067, 43054), (1133, 40546), (1843, 24926), (1957, 23474), (2134, 21527), (2266, 20273), (2299, 19982), (3686, 12463), (3914, 11737), (4598, 9991)]