40552096

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2267}}^1$

素因数の和:2333

約数の個数: 48

約数和(自身を含む): 88016544

約数和(自身を除く): 47464448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 2236, 2267, 4472, 4534, 8944, 9068, 17888, 18136, 29471, 36272, 58942, 72544, 97481, 117884, 194962, 235768, 389924, 471536, 779848, 943072, 1267253, 1559696, 2534506, 3119392, 5069012, 10138024, 20276048, 40552096]

約数ペア:

[(1, 40552096), (2, 20276048), (4, 10138024), (8, 5069012), (13, 3119392), (16, 2534506), (26, 1559696), (32, 1267253), (43, 943072), (52, 779848), (86, 471536), (104, 389924), (172, 235768), (208, 194962), (344, 117884), (416, 97481), (559, 72544), (688, 58942), (1118, 36272), (1376, 29471), (2236, 18136), (2267, 17888), (4472, 9068), (4534, 8944)]