55776422

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{571}}^1$

素因数の和:633

約数の個数: 36

約数和(自身を含む): 96406596

約数和(自身を除く): 40630174

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 289, 338, 442, 571, 578, 1142, 2873, 3757, 5746, 7423, 7514, 9707, 14846, 19414, 48841, 96499, 97682, 126191, 165019, 192998, 252382, 330038, 1640483, 2145247, 3280966, 4290494, 27888211, 55776422]

約数ペア:

[(1, 55776422), (2, 27888211), (13, 4290494), (17, 3280966), (26, 2145247), (34, 1640483), (169, 330038), (221, 252382), (289, 192998), (338, 165019), (442, 126191), (571, 97682), (578, 96499), (1142, 48841), (2873, 19414), (3757, 14846), (5746, 9707), (7423, 7514)]