31101532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{419}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 68302080

約数和(自身を除く): 37200548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 241, 308, 419, 482, 838, 964, 1676, 1687, 2651, 2933, 3374, 4609, 5302, 5866, 6748, 9218, 10604, 11732, 18436, 18557, 32263, 37114, 64526, 74228, 100979, 129052, 201958, 403916, 706853, 1110769, 1413706, 2221538, 2827412, 4443076, 7775383, 15550766, 31101532]

約数ペア:

[(1, 31101532), (2, 15550766), (4, 7775383), (7, 4443076), (11, 2827412), (14, 2221538), (22, 1413706), (28, 1110769), (44, 706853), (77, 403916), (154, 201958), (241, 129052), (308, 100979), (419, 74228), (482, 64526), (838, 37114), (964, 32263), (1676, 18557), (1687, 18436), (2651, 11732), (2933, 10604), (3374, 9218), (4609, 6748), (5302, 5866)]