42493696

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1077

約数の個数: 72

約数和(自身を含む): 101251584

約数和(自身を除く): 58757888

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1031, 1288, 1472, 1792, 2062, 2576, 2944, 4124, 5152, 5888, 7217, 8248, 10304, 14434, 16496, 20608, 23713, 28868, 32992, 41216, 47426, 57736, 65984, 94852, 115472, 131968, 165991, 189704, 230944, 263936, 331982, 379408, 461888, 663964, 758816, 923776, 1327928, 1517632, 1847552, 2655856, 3035264, 5311712, 6070528, 10623424, 21246848, 42493696]

約数ペア:

[(1, 42493696), (2, 21246848), (4, 10623424), (7, 6070528), (8, 5311712), (14, 3035264), (16, 2655856), (23, 1847552), (28, 1517632), (32, 1327928), (46, 923776), (56, 758816), (64, 663964), (92, 461888), (112, 379408), (128, 331982), (161, 263936), (184, 230944), (224, 189704), (256, 165991), (322, 131968), (368, 115472), (448, 94852), (644, 65984), (736, 57736), (896, 47426), (1031, 41216), (1288, 32992), (1472, 28868), (1792, 23713), (2062, 20608), (2576, 16496), (2944, 14434), (4124, 10304), (5152, 8248), (5888, 7217)]