43327232

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 95462976

約数和(自身を除く): 52135744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 188, 208, 256, 277, 376, 416, 554, 611, 752, 832, 1108, 1222, 1504, 1664, 2216, 2444, 3008, 3328, 3601, 4432, 4888, 6016, 7202, 8864, 9776, 12032, 13019, 14404, 17728, 19552, 26038, 28808, 35456, 39104, 52076, 57616, 70912, 78208, 104152, 115232, 156416, 169247, 208304, 230464, 338494, 416608, 460928, 676988, 833216, 921856, 1353976, 1666432, 2707952, 3332864, 5415904, 10831808, 21663616, 43327232]

約数ペア:

[(1, 43327232), (2, 21663616), (4, 10831808), (8, 5415904), (13, 3332864), (16, 2707952), (26, 1666432), (32, 1353976), (47, 921856), (52, 833216), (64, 676988), (94, 460928), (104, 416608), (128, 338494), (188, 230464), (208, 208304), (256, 169247), (277, 156416), (376, 115232), (416, 104152), (554, 78208), (611, 70912), (752, 57616), (832, 52076), (1108, 39104), (1222, 35456), (1504, 28808), (1664, 26038), (2216, 19552), (2444, 17728), (3008, 14404), (3328, 13019), (3601, 12032), (4432, 9776), (4888, 8864), (6016, 7202)]