38788542

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:386

約数の個数: 72

約数和(自身を含む): 93523248

約数和(自身を除く): 54734706

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 169, 234, 246, 311, 338, 369, 507, 533, 622, 738, 933, 1014, 1066, 1521, 1599, 1866, 2799, 3042, 3198, 4043, 4797, 5598, 6929, 8086, 9594, 12129, 12751, 13858, 20787, 24258, 25502, 36387, 38253, 41574, 52559, 62361, 72774, 76506, 105118, 114759, 124722, 157677, 165763, 229518, 315354, 331526, 473031, 497289, 946062, 994578, 1491867, 2154919, 2983734, 4309838, 6464757, 12929514, 19394271, 38788542]

約数ペア:

[(1, 38788542), (2, 19394271), (3, 12929514), (6, 6464757), (9, 4309838), (13, 2983734), (18, 2154919), (26, 1491867), (39, 994578), (41, 946062), (78, 497289), (82, 473031), (117, 331526), (123, 315354), (169, 229518), (234, 165763), (246, 157677), (311, 124722), (338, 114759), (369, 105118), (507, 76506), (533, 72774), (622, 62361), (738, 52559), (933, 41574), (1014, 38253), (1066, 36387), (1521, 25502), (1599, 24258), (1866, 20787), (2799, 13858), (3042, 12751), (3198, 12129), (4043, 9594), (4797, 8086), (5598, 6929)]