55069820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9209}}^1$

素因数の和:9254

約数の個数: 48

約数和(自身を含む): 129971520

約数和(自身を除く): 74901700

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 9209, 18418, 36836, 46045, 92090, 119717, 184180, 211807, 239434, 423614, 478868, 598585, 847228, 1059035, 1197170, 2118070, 2394340, 2753491, 4236140, 5506982, 11013964, 13767455, 27534910, 55069820]

約数ペア:

[(1, 55069820), (2, 27534910), (4, 13767455), (5, 11013964), (10, 5506982), (13, 4236140), (20, 2753491), (23, 2394340), (26, 2118070), (46, 1197170), (52, 1059035), (65, 847228), (92, 598585), (115, 478868), (130, 423614), (230, 239434), (260, 211807), (299, 184180), (460, 119717), (598, 92090), (1196, 46045), (1495, 36836), (2990, 18418), (5980, 9209)]