40510652

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1223}}^1$

素因数の和:1267

約数の個数: 54

約数和(自身を含む): 89372808

約数和(自身を除く): 48862156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1223, 1274, 2366, 2446, 2548, 4732, 4892, 8281, 8561, 15899, 16562, 17122, 31798, 33124, 34244, 59927, 63596, 111293, 119854, 206687, 222586, 239708, 413374, 445172, 779051, 826748, 1446809, 1558102, 2893618, 3116204, 5787236, 10127663, 20255326, 40510652]

約数ペア:

[(1, 40510652), (2, 20255326), (4, 10127663), (7, 5787236), (13, 3116204), (14, 2893618), (26, 1558102), (28, 1446809), (49, 826748), (52, 779051), (91, 445172), (98, 413374), (169, 239708), (182, 222586), (196, 206687), (338, 119854), (364, 111293), (637, 63596), (676, 59927), (1183, 34244), (1223, 33124), (1274, 31798), (2366, 17122), (2446, 16562), (2548, 15899), (4732, 8561), (4892, 8281)]