57615232

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 119903040

約数和(自身を除く): 62287808

約数列:

[1, 2, 4, 8, 16, 32, 47, 61, 64, 94, 122, 128, 157, 188, 244, 314, 376, 488, 628, 752, 976, 1256, 1504, 1952, 2512, 2867, 3008, 3904, 5024, 5734, 6016, 7379, 7808, 9577, 10048, 11468, 14758, 19154, 20096, 22936, 29516, 38308, 45872, 59032, 76616, 91744, 118064, 153232, 183488, 236128, 306464, 366976, 450119, 472256, 612928, 900238, 944512, 1225856, 1800476, 3600952, 7201904, 14403808, 28807616, 57615232]

約数ペア:

[(1, 57615232), (2, 28807616), (4, 14403808), (8, 7201904), (16, 3600952), (32, 1800476), (47, 1225856), (61, 944512), (64, 900238), (94, 612928), (122, 472256), (128, 450119), (157, 366976), (188, 306464), (244, 236128), (314, 183488), (376, 153232), (488, 118064), (628, 91744), (752, 76616), (976, 59032), (1256, 45872), (1504, 38308), (1952, 29516), (2512, 22936), (2867, 20096), (3008, 19154), (3904, 14758), (5024, 11468), (5734, 10048), (6016, 9577), (7379, 7808)]