39822752

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 83244672

約数和(自身を除く): 43421920

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 92, 122, 184, 244, 368, 488, 736, 887, 976, 1403, 1774, 1952, 2806, 3548, 5612, 7096, 11224, 14192, 20401, 22448, 28384, 40802, 44896, 54107, 81604, 108214, 163208, 216428, 326416, 432856, 652832, 865712, 1244461, 1731424, 2488922, 4977844, 9955688, 19911376, 39822752]

約数ペア:

[(1, 39822752), (2, 19911376), (4, 9955688), (8, 4977844), (16, 2488922), (23, 1731424), (32, 1244461), (46, 865712), (61, 652832), (92, 432856), (122, 326416), (184, 216428), (244, 163208), (368, 108214), (488, 81604), (736, 54107), (887, 44896), (976, 40802), (1403, 28384), (1774, 22448), (1952, 20401), (2806, 14192), (3548, 11224), (5612, 7096)]