51505532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{7561}}^1$

素因数の和:7709

約数の個数: 24

約数和(自身を含む): 97822032

約数和(自身を除く): 46316500

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 7561, 15122, 30244, 98293, 196586, 393172, 990491, 1980982, 3961964, 12876383, 25752766, 51505532]

約数ペア:

[(1, 51505532), (2, 25752766), (4, 12876383), (13, 3961964), (26, 1980982), (52, 990491), (131, 393172), (262, 196586), (524, 98293), (1703, 30244), (3406, 15122), (6812, 7561)]