55402722

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 126180288

約数和(自身を除く): 70777566

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 163, 207, 326, 414, 489, 821, 978, 1467, 1642, 2463, 2934, 3749, 4926, 7389, 7498, 11247, 14778, 18883, 22494, 33741, 37766, 56649, 67482, 113298, 133823, 169947, 267646, 339894, 401469, 802938, 1204407, 2408814, 3077929, 6155858, 9233787, 18467574, 27701361, 55402722]

約数ペア:

[(1, 55402722), (2, 27701361), (3, 18467574), (6, 9233787), (9, 6155858), (18, 3077929), (23, 2408814), (46, 1204407), (69, 802938), (138, 401469), (163, 339894), (207, 267646), (326, 169947), (414, 133823), (489, 113298), (821, 67482), (978, 56649), (1467, 37766), (1642, 33741), (2463, 22494), (2934, 18883), (3749, 14778), (4926, 11247), (7389, 7498)]