40536344

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1097}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 79056000

約数和(自身を除く): 38519656

約数列:

[1, 2, 4, 8, 31, 62, 124, 149, 248, 298, 596, 1097, 1192, 2194, 4388, 4619, 8776, 9238, 18476, 34007, 36952, 68014, 136028, 163453, 272056, 326906, 653812, 1307624, 5067043, 10134086, 20268172, 40536344]

約数ペア:

[(1, 40536344), (2, 20268172), (4, 10134086), (8, 5067043), (31, 1307624), (62, 653812), (124, 326906), (149, 272056), (248, 163453), (298, 136028), (596, 68014), (1097, 36952), (1192, 34007), (2194, 18476), (4388, 9238), (4619, 8776)]