38973888

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1042

約数の個数: 84

約数和(自身を含む): 113403888

約数和(自身を除く): 74430000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 953, 1136, 1278, 1704, 1906, 2272, 2556, 2859, 3408, 3812, 4544, 5112, 5718, 6816, 7624, 8577, 10224, 11436, 13632, 15248, 17154, 20448, 22872, 30496, 34308, 40896, 45744, 60992, 67663, 68616, 91488, 135326, 137232, 182976, 202989, 270652, 274464, 405978, 541304, 548928, 608967, 811956, 1082608, 1217934, 1623912, 2165216, 2435868, 3247824, 4330432, 4871736, 6495648, 9743472, 12991296, 19486944, 38973888]

約数ペア:

[(1, 38973888), (2, 19486944), (3, 12991296), (4, 9743472), (6, 6495648), (8, 4871736), (9, 4330432), (12, 3247824), (16, 2435868), (18, 2165216), (24, 1623912), (32, 1217934), (36, 1082608), (48, 811956), (64, 608967), (71, 548928), (72, 541304), (96, 405978), (142, 274464), (144, 270652), (192, 202989), (213, 182976), (284, 137232), (288, 135326), (426, 91488), (568, 68616), (576, 67663), (639, 60992), (852, 45744), (953, 40896), (1136, 34308), (1278, 30496), (1704, 22872), (1906, 20448), (2272, 17154), (2556, 15248), (2859, 13632), (3408, 11436), (3812, 10224), (4544, 8577), (5112, 7624), (5718, 6816)]