39449304

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7717}}^1$

素因数の和:7800

約数の個数: 48

約数和(自身を含む): 108360720

約数和(自身を除く): 68911416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 7717, 15434, 23151, 30868, 46302, 61736, 69453, 92604, 138906, 185208, 277812, 547907, 555624, 1095814, 1643721, 2191628, 3287442, 4383256, 4931163, 6574884, 9862326, 13149768, 19724652, 39449304]

約数ペア:

[(1, 39449304), (2, 19724652), (3, 13149768), (4, 9862326), (6, 6574884), (8, 4931163), (9, 4383256), (12, 3287442), (18, 2191628), (24, 1643721), (36, 1095814), (71, 555624), (72, 547907), (142, 277812), (213, 185208), (284, 138906), (426, 92604), (568, 69453), (639, 61736), (852, 46302), (1278, 30868), (1704, 23151), (2556, 15434), (5112, 7717)]