39201992914

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1\times {\mathrm{809}}^1$

素因数の和:1667

約数の個数: 64

約数和(自身を含む): 69705619200

約数和(自身を除く): 30503626286

約数列:

[1, 2, 7, 14, 37, 74, 139, 259, 278, 518, 673, 809, 973, 1346, 1618, 1946, 4711, 5143, 5663, 9422, 10286, 11326, 24901, 29933, 36001, 49802, 59866, 72002, 93547, 112451, 174307, 187094, 209531, 224902, 348614, 419062, 544457, 654829, 787157, 1088914, 1309658, 1574314, 3461239, 3811199, 4160687, 6922478, 7622398, 8321374, 20144909, 24228673, 29124809, 40289818, 48457346, 58249618, 75679523, 141014363, 151359046, 282028726, 529756661, 1059513322, 2800142351, 5600284702, 19600996457, 39201992914]

約数ペア:

[(1, 39201992914), (2, 19600996457), (7, 5600284702), (14, 2800142351), (37, 1059513322), (74, 529756661), (139, 282028726), (259, 151359046), (278, 141014363), (518, 75679523), (673, 58249618), (809, 48457346), (973, 40289818), (1346, 29124809), (1618, 24228673), (1946, 20144909), (4711, 8321374), (5143, 7622398), (5663, 6922478), (9422, 4160687), (10286, 3811199), (11326, 3461239), (24901, 1574314), (29933, 1309658), (36001, 1088914), (49802, 787157), (59866, 654829), (72002, 544457), (93547, 419062), (112451, 348614), (174307, 224902), (187094, 209531)]