51304385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1483}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 73084032

約数和(自身を除く): 21779647

約数列:

[1, 5, 11, 17, 37, 55, 85, 185, 187, 407, 629, 935, 1483, 2035, 3145, 6919, 7415, 16313, 25211, 34595, 54871, 81565, 126055, 274355, 277321, 603581, 932807, 1386605, 3017905, 4664035, 10260877, 51304385]

約数ペア:

[(1, 51304385), (5, 10260877), (11, 4664035), (17, 3017905), (37, 1386605), (55, 932807), (85, 603581), (185, 277321), (187, 274355), (407, 126055), (629, 81565), (935, 54871), (1483, 34595), (2035, 25211), (3145, 16313), (6919, 7415)]