54331564

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1399}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 116032000

約数和(自身を除く): 61700436

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 133, 146, 266, 292, 511, 532, 1022, 1387, 1399, 2044, 2774, 2798, 5548, 5596, 9709, 9793, 19418, 19586, 26581, 38836, 39172, 53162, 102127, 106324, 186067, 204254, 372134, 408508, 714889, 744268, 1429778, 1940413, 2859556, 3880826, 7761652, 13582891, 27165782, 54331564]

約数ペア:

[(1, 54331564), (2, 27165782), (4, 13582891), (7, 7761652), (14, 3880826), (19, 2859556), (28, 1940413), (38, 1429778), (73, 744268), (76, 714889), (133, 408508), (146, 372134), (266, 204254), (292, 186067), (511, 106324), (532, 102127), (1022, 53162), (1387, 39172), (1399, 38836), (2044, 26581), (2774, 19586), (2798, 19418), (5548, 9793), (5596, 9709)]