39268383

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 71884800

約数和(自身を除く): 32616417

約数列:

[1, 3, 7, 11, 19, 21, 23, 33, 57, 69, 77, 133, 161, 209, 231, 253, 389, 399, 437, 483, 627, 759, 1167, 1311, 1463, 1771, 2723, 3059, 4279, 4389, 4807, 5313, 7391, 8169, 8947, 9177, 12837, 14421, 22173, 26841, 29953, 33649, 51737, 62629, 81301, 89859, 98417, 100947, 155211, 169993, 187887, 243903, 295251, 509979, 569107, 688919, 1189951, 1707321, 1869923, 2066757, 3569853, 5609769, 13089461, 39268383]

約数ペア:

[(1, 39268383), (3, 13089461), (7, 5609769), (11, 3569853), (19, 2066757), (21, 1869923), (23, 1707321), (33, 1189951), (57, 688919), (69, 569107), (77, 509979), (133, 295251), (161, 243903), (209, 187887), (231, 169993), (253, 155211), (389, 100947), (399, 98417), (437, 89859), (483, 81301), (627, 62629), (759, 51737), (1167, 33649), (1311, 29953), (1463, 26841), (1771, 22173), (2723, 14421), (3059, 12837), (4279, 9177), (4389, 8947), (4807, 8169), (5313, 7391)]