42539894336

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{43669}}^1$

素因数の和:44203

約数の個数: 56

約数和(自身を含む): 87317640960

約数和(自身を除く): 44777746624

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 491, 496, 982, 992, 1964, 1984, 3928, 7856, 15221, 15712, 30442, 31424, 43669, 60884, 87338, 121768, 174676, 243536, 349352, 487072, 698704, 974144, 1353739, 1397408, 2707478, 2794816, 5414956, 10829912, 21441479, 21659824, 42882958, 43319648, 85765916, 86639296, 171531832, 343063664, 664685849, 686127328, 1329371698, 1372254656, 2658743396, 5317486792, 10634973584, 21269947168, 42539894336]

約数ペア:

[(1, 42539894336), (2, 21269947168), (4, 10634973584), (8, 5317486792), (16, 2658743396), (31, 1372254656), (32, 1329371698), (62, 686127328), (64, 664685849), (124, 343063664), (248, 171531832), (491, 86639296), (496, 85765916), (982, 43319648), (992, 42882958), (1964, 21659824), (1984, 21441479), (3928, 10829912), (7856, 5414956), (15221, 2794816), (15712, 2707478), (30442, 1397408), (31424, 1353739), (43669, 974144), (60884, 698704), (87338, 487072), (121768, 349352), (174676, 243536)]