51266432

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1973}}^1$

素因数の和:2023

約数の個数: 64

約数和(自身を含む): 120808800

約数和(自身を除く): 69542368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 406, 448, 464, 812, 896, 928, 1624, 1856, 1973, 3248, 3712, 3946, 6496, 7892, 12992, 13811, 15784, 25984, 27622, 31568, 55244, 57217, 63136, 110488, 114434, 126272, 220976, 228868, 252544, 400519, 441952, 457736, 801038, 883904, 915472, 1602076, 1767808, 1830944, 3204152, 3661888, 6408304, 7323776, 12816608, 25633216, 51266432]

約数ペア:

[(1, 51266432), (2, 25633216), (4, 12816608), (7, 7323776), (8, 6408304), (14, 3661888), (16, 3204152), (28, 1830944), (29, 1767808), (32, 1602076), (56, 915472), (58, 883904), (64, 801038), (112, 457736), (116, 441952), (128, 400519), (203, 252544), (224, 228868), (232, 220976), (406, 126272), (448, 114434), (464, 110488), (812, 63136), (896, 57217), (928, 55244), (1624, 31568), (1856, 27622), (1973, 25984), (3248, 15784), (3712, 13811), (3946, 12992), (6496, 7892)]