39034268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 86452128

約数和(自身を除く): 47417860

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 113, 146, 169, 182, 226, 292, 338, 364, 452, 511, 676, 791, 949, 1022, 1183, 1469, 1582, 1898, 2044, 2366, 2938, 3164, 3796, 4732, 5876, 6643, 8249, 10283, 12337, 13286, 16498, 19097, 20566, 24674, 26572, 32996, 38194, 41132, 49348, 57743, 76388, 86359, 107237, 115486, 133679, 172718, 214474, 230972, 267358, 345436, 428948, 534716, 750659, 1394081, 1501318, 2788162, 3002636, 5576324, 9758567, 19517134, 39034268]

約数ペア:

[(1, 39034268), (2, 19517134), (4, 9758567), (7, 5576324), (13, 3002636), (14, 2788162), (26, 1501318), (28, 1394081), (52, 750659), (73, 534716), (91, 428948), (113, 345436), (146, 267358), (169, 230972), (182, 214474), (226, 172718), (292, 133679), (338, 115486), (364, 107237), (452, 86359), (511, 76388), (676, 57743), (791, 49348), (949, 41132), (1022, 38194), (1183, 32996), (1469, 26572), (1582, 24674), (1898, 20566), (2044, 19097), (2366, 16498), (2938, 13286), (3164, 12337), (3796, 10283), (4732, 8249), (5876, 6643)]