39403968

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8923}}^1$

素因数の和:8961

約数の個数: 56

約数和(自身を含む): 108801408

約数和(自身を除く): 69397440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 8923, 17846, 26769, 35692, 53538, 71384, 107076, 142768, 205229, 214152, 285536, 410458, 428304, 571072, 615687, 820916, 856608, 1231374, 1641832, 1713216, 2462748, 3283664, 4925496, 6567328, 9850992, 13134656, 19701984, 39403968]

約数ペア:

[(1, 39403968), (2, 19701984), (3, 13134656), (4, 9850992), (6, 6567328), (8, 4925496), (12, 3283664), (16, 2462748), (23, 1713216), (24, 1641832), (32, 1231374), (46, 856608), (48, 820916), (64, 615687), (69, 571072), (92, 428304), (96, 410458), (138, 285536), (184, 214152), (192, 205229), (276, 142768), (368, 107076), (552, 71384), (736, 53538), (1104, 35692), (1472, 26769), (2208, 17846), (4416, 8923)]