55527992

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 114609240

約数和(自身を除く): 59081248

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 169, 268, 338, 536, 613, 676, 871, 1226, 1352, 1742, 2452, 3484, 4904, 6968, 7969, 11323, 15938, 22646, 31876, 41071, 45292, 63752, 82142, 90584, 103597, 164284, 207194, 328568, 414388, 533923, 828776, 1067846, 2135692, 4271384, 6940999, 13881998, 27763996, 55527992]

約数ペア:

[(1, 55527992), (2, 27763996), (4, 13881998), (8, 6940999), (13, 4271384), (26, 2135692), (52, 1067846), (67, 828776), (104, 533923), (134, 414388), (169, 328568), (268, 207194), (338, 164284), (536, 103597), (613, 90584), (676, 82142), (871, 63752), (1226, 45292), (1352, 41071), (1742, 31876), (2452, 22646), (3484, 15938), (4904, 11323), (6968, 7969)]