55506724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1399}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 120736000

約数和(自身を除く): 65229276

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 109, 182, 218, 364, 436, 763, 1399, 1417, 1526, 2798, 2834, 3052, 5596, 5668, 9793, 9919, 18187, 19586, 19838, 36374, 39172, 39676, 72748, 127309, 152491, 254618, 304982, 509236, 609964, 1067437, 1982383, 2134874, 3964766, 4269748, 7929532, 13876681, 27753362, 55506724]

約数ペア:

[(1, 55506724), (2, 27753362), (4, 13876681), (7, 7929532), (13, 4269748), (14, 3964766), (26, 2134874), (28, 1982383), (52, 1067437), (91, 609964), (109, 509236), (182, 304982), (218, 254618), (364, 152491), (436, 127309), (763, 72748), (1399, 39676), (1417, 39172), (1526, 36374), (2798, 19838), (2834, 19586), (3052, 18187), (5596, 9919), (5668, 9793)]