51281358

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{839}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 104993280

約数和(自身を除く): 53711922

約数列:

[1, 2, 3, 6, 61, 122, 167, 183, 334, 366, 501, 839, 1002, 1678, 2517, 5034, 10187, 20374, 30561, 51179, 61122, 102358, 140113, 153537, 280226, 307074, 420339, 840678, 8546893, 17093786, 25640679, 51281358]

約数ペア:

[(1, 51281358), (2, 25640679), (3, 17093786), (6, 8546893), (61, 840678), (122, 420339), (167, 307074), (183, 280226), (334, 153537), (366, 140113), (501, 102358), (839, 61122), (1002, 51179), (1678, 30561), (2517, 20374), (5034, 10187)]