51460816

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1448

約数の個数: 60

約数和(自身を含む): 115444000

約数和(自身を除く): 63983184

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1399, 1672, 1936, 2299, 2798, 3344, 4598, 5596, 9196, 11192, 15389, 18392, 22384, 26581, 30778, 36784, 53162, 61556, 106324, 123112, 169279, 212648, 246224, 292391, 338558, 425296, 584782, 677116, 1169564, 1354232, 2339128, 2708464, 3216301, 4678256, 6432602, 12865204, 25730408, 51460816]

約数ペア:

[(1, 51460816), (2, 25730408), (4, 12865204), (8, 6432602), (11, 4678256), (16, 3216301), (19, 2708464), (22, 2339128), (38, 1354232), (44, 1169564), (76, 677116), (88, 584782), (121, 425296), (152, 338558), (176, 292391), (209, 246224), (242, 212648), (304, 169279), (418, 123112), (484, 106324), (836, 61556), (968, 53162), (1399, 36784), (1672, 30778), (1936, 26581), (2299, 22384), (2798, 18392), (3344, 15389), (4598, 11192), (5596, 9196)]