49033760

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7127}}^1$

素因数の和:7185

約数の個数: 48

約数和(自身を含む): 118552896

約数和(自身を除く): 69519136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6880, 7127, 14254, 28508, 35635, 57016, 71270, 114032, 142540, 228064, 285080, 306461, 570160, 612922, 1140320, 1225844, 1532305, 2451688, 3064610, 4903376, 6129220, 9806752, 12258440, 24516880, 49033760]

約数ペア:

[(1, 49033760), (2, 24516880), (4, 12258440), (5, 9806752), (8, 6129220), (10, 4903376), (16, 3064610), (20, 2451688), (32, 1532305), (40, 1225844), (43, 1140320), (80, 612922), (86, 570160), (160, 306461), (172, 285080), (215, 228064), (344, 142540), (430, 114032), (688, 71270), (860, 57016), (1376, 35635), (1720, 28508), (3440, 14254), (6880, 7127)]