54936640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15607}}^1$

素因数の和:15635

約数の個数: 56

約数和(自身を含む): 142719552

約数和(自身を除く): 87782912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 15607, 31214, 62428, 78035, 124856, 156070, 171677, 249712, 312140, 343354, 499424, 624280, 686708, 858385, 998848, 1248560, 1373416, 1716770, 2497120, 2746832, 3433540, 4994240, 5493664, 6867080, 10987328, 13734160, 27468320, 54936640]

約数ペア:

[(1, 54936640), (2, 27468320), (4, 13734160), (5, 10987328), (8, 6867080), (10, 5493664), (11, 4994240), (16, 3433540), (20, 2746832), (22, 2497120), (32, 1716770), (40, 1373416), (44, 1248560), (55, 998848), (64, 858385), (80, 686708), (88, 624280), (110, 499424), (160, 343354), (176, 312140), (220, 249712), (320, 171677), (352, 156070), (440, 124856), (704, 78035), (880, 62428), (1760, 31214), (3520, 15607)]