57809648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{619}}^1$

素因数の和:1089

約数の個数: 40

約数和(自身を含む): 121086000

約数和(自身を除く): 63276352

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 449, 619, 898, 1238, 1796, 2476, 3592, 4952, 5837, 7184, 8047, 9904, 11674, 16094, 23348, 32188, 46696, 64376, 93392, 128752, 277931, 555862, 1111724, 2223448, 3613103, 4446896, 7226206, 14452412, 28904824, 57809648]

約数ペア:

[(1, 57809648), (2, 28904824), (4, 14452412), (8, 7226206), (13, 4446896), (16, 3613103), (26, 2223448), (52, 1111724), (104, 555862), (208, 277931), (449, 128752), (619, 93392), (898, 64376), (1238, 46696), (1796, 32188), (2476, 23348), (3592, 16094), (4952, 11674), (5837, 9904), (7184, 8047)]