50556012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 129555216

約数和(自身を除く): 78999204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 169, 194, 257, 291, 338, 388, 507, 514, 582, 676, 771, 1014, 1028, 1164, 1261, 1542, 2028, 2522, 3084, 3341, 3783, 5044, 6682, 7566, 10023, 13364, 15132, 16393, 20046, 24929, 32786, 40092, 43433, 49179, 49858, 65572, 74787, 86866, 98358, 99716, 130299, 149574, 173732, 196716, 260598, 299148, 324077, 521196, 648154, 972231, 1296308, 1944462, 3888924, 4213001, 8426002, 12639003, 16852004, 25278006, 50556012]

約数ペア:

[(1, 50556012), (2, 25278006), (3, 16852004), (4, 12639003), (6, 8426002), (12, 4213001), (13, 3888924), (26, 1944462), (39, 1296308), (52, 972231), (78, 648154), (97, 521196), (156, 324077), (169, 299148), (194, 260598), (257, 196716), (291, 173732), (338, 149574), (388, 130299), (507, 99716), (514, 98358), (582, 86866), (676, 74787), (771, 65572), (1014, 49858), (1028, 49179), (1164, 43433), (1261, 40092), (1542, 32786), (2028, 24929), (2522, 20046), (3084, 16393), (3341, 15132), (3783, 13364), (5044, 10023), (6682, 7566)]