54670928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3923}}^1$

素因数の和:4011

約数の個数: 40

約数和(自身を含む): 115805088

約数和(自身を除く): 61134160

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 3923, 6968, 7846, 13936, 15692, 31384, 50999, 62768, 101998, 203996, 262841, 407992, 525682, 815984, 1051364, 2102728, 3416933, 4205456, 6833866, 13667732, 27335464, 54670928]

約数ペア:

[(1, 54670928), (2, 27335464), (4, 13667732), (8, 6833866), (13, 4205456), (16, 3416933), (26, 2102728), (52, 1051364), (67, 815984), (104, 525682), (134, 407992), (208, 262841), (268, 203996), (536, 101998), (871, 62768), (1072, 50999), (1742, 31384), (3484, 15692), (3923, 13936), (6968, 7846)]