37487996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{569}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 81332160

約数和(自身を除く): 43844164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 181, 182, 362, 364, 569, 724, 1138, 1267, 2276, 2353, 2534, 3983, 4706, 5068, 7397, 7966, 9412, 14794, 15932, 16471, 29588, 32942, 51779, 65884, 102989, 103558, 205978, 207116, 411956, 720923, 1338857, 1441846, 2677714, 2883692, 5355428, 9371999, 18743998, 37487996]

約数ペア:

[(1, 37487996), (2, 18743998), (4, 9371999), (7, 5355428), (13, 2883692), (14, 2677714), (26, 1441846), (28, 1338857), (52, 720923), (91, 411956), (181, 207116), (182, 205978), (362, 103558), (364, 102989), (569, 65884), (724, 51779), (1138, 32942), (1267, 29588), (2276, 16471), (2353, 15932), (2534, 14794), (3983, 9412), (4706, 7966), (5068, 7397)]