54131844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{983}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 136547712

約数和(自身を除く): 82415868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 353, 706, 983, 1059, 1412, 1966, 2118, 2949, 3932, 4236, 4589, 5898, 9178, 11796, 12779, 13767, 18356, 25558, 27534, 38337, 51116, 55068, 76674, 153348, 346999, 693998, 1040997, 1387996, 2081994, 4163988, 4510987, 9021974, 13532961, 18043948, 27065922, 54131844]

約数ペア:

[(1, 54131844), (2, 27065922), (3, 18043948), (4, 13532961), (6, 9021974), (12, 4510987), (13, 4163988), (26, 2081994), (39, 1387996), (52, 1040997), (78, 693998), (156, 346999), (353, 153348), (706, 76674), (983, 55068), (1059, 51116), (1412, 38337), (1966, 27534), (2118, 25558), (2949, 18356), (3932, 13767), (4236, 12779), (4589, 11796), (5898, 9178)]