42289472

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:903

約数の個数: 56

約数和(自身を含む): 90854784

約数和(自身を除く): 48565312

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 136, 188, 272, 376, 544, 752, 799, 827, 1088, 1504, 1598, 1654, 3008, 3196, 3308, 6392, 6616, 12784, 13232, 14059, 25568, 26464, 28118, 38869, 51136, 52928, 56236, 77738, 112472, 155476, 224944, 310952, 449888, 621904, 660773, 899776, 1243808, 1321546, 2487616, 2643092, 5286184, 10572368, 21144736, 42289472]

約数ペア:

[(1, 42289472), (2, 21144736), (4, 10572368), (8, 5286184), (16, 2643092), (17, 2487616), (32, 1321546), (34, 1243808), (47, 899776), (64, 660773), (68, 621904), (94, 449888), (136, 310952), (188, 224944), (272, 155476), (376, 112472), (544, 77738), (752, 56236), (799, 52928), (827, 51136), (1088, 38869), (1504, 28118), (1598, 26464), (1654, 25568), (3008, 14059), (3196, 13232), (3308, 12784), (6392, 6616)]