42259854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11057}}^1$

素因数の和:11089

約数の個数: 48

約数和(自身を含む): 105891408

約数和(自身を除く): 63631554

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 11057, 22114, 33171, 66342, 77399, 143741, 154798, 232197, 287482, 431223, 464394, 541793, 862446, 1006187, 1083586, 1625379, 2012374, 3018561, 3250758, 6037122, 7043309, 14086618, 21129927, 42259854]

約数ペア:

[(1, 42259854), (2, 21129927), (3, 14086618), (6, 7043309), (7, 6037122), (13, 3250758), (14, 3018561), (21, 2012374), (26, 1625379), (39, 1083586), (42, 1006187), (49, 862446), (78, 541793), (91, 464394), (98, 431223), (147, 287482), (182, 232197), (273, 154798), (294, 143741), (546, 77399), (637, 66342), (1274, 33171), (1911, 22114), (3822, 11057)]