53151736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 113218560

約数和(自身を除く): 60066824

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 71, 88, 94, 142, 181, 188, 284, 362, 376, 517, 568, 724, 781, 1034, 1448, 1562, 1991, 2068, 3124, 3337, 3982, 4136, 6248, 6674, 7964, 8507, 12851, 13348, 15928, 17014, 25702, 26696, 34028, 36707, 51404, 68056, 73414, 93577, 102808, 141361, 146828, 187154, 282722, 293656, 374308, 565444, 603997, 748616, 1130888, 1207994, 2415988, 4831976, 6643967, 13287934, 26575868, 53151736]

約数ペア:

[(1, 53151736), (2, 26575868), (4, 13287934), (8, 6643967), (11, 4831976), (22, 2415988), (44, 1207994), (47, 1130888), (71, 748616), (88, 603997), (94, 565444), (142, 374308), (181, 293656), (188, 282722), (284, 187154), (362, 146828), (376, 141361), (517, 102808), (568, 93577), (724, 73414), (781, 68056), (1034, 51404), (1448, 36707), (1562, 34028), (1991, 26696), (2068, 25702), (3124, 17014), (3337, 15928), (3982, 13348), (4136, 12851), (6248, 8507), (6674, 7964)]