55439412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9041}}^1$

素因数の和:9128

約数の個数: 48

約数和(自身を含む): 149880192

約数和(自身を除く): 94440780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 9041, 18082, 27123, 36164, 54246, 63287, 108492, 126574, 189861, 253148, 379722, 659993, 759444, 1319986, 1979979, 2639972, 3959958, 4619951, 7919916, 9239902, 13859853, 18479804, 27719706, 55439412]

約数ペア:

[(1, 55439412), (2, 27719706), (3, 18479804), (4, 13859853), (6, 9239902), (7, 7919916), (12, 4619951), (14, 3959958), (21, 2639972), (28, 1979979), (42, 1319986), (73, 759444), (84, 659993), (146, 379722), (219, 253148), (292, 189861), (438, 126574), (511, 108492), (876, 63287), (1022, 54246), (1533, 36164), (2044, 27123), (3066, 18082), (6132, 9041)]