42021309696

素因数分解:

$2^8\times 3^1\times {\mathrm{401}}^1\times {\mathrm{136447}}^1$

素因数の和:136867

約数の個数: 72

約数和(自身を含む): 112117684224

約数和(自身を除く): 70096374528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 401, 768, 802, 1203, 1604, 2406, 3208, 4812, 6416, 9624, 12832, 19248, 25664, 38496, 51328, 76992, 102656, 136447, 153984, 272894, 307968, 409341, 545788, 818682, 1091576, 1637364, 2183152, 3274728, 4366304, 6549456, 8732608, 13098912, 17465216, 26197824, 34930432, 52395648, 54715247, 104791296, 109430494, 164145741, 218860988, 328291482, 437721976, 656582964, 875443952, 1313165928, 1750887904, 2626331856, 3501775808, 5252663712, 7003551616, 10505327424, 14007103232, 21010654848, 42021309696]

約数ペア:

[(1, 42021309696), (2, 21010654848), (3, 14007103232), (4, 10505327424), (6, 7003551616), (8, 5252663712), (12, 3501775808), (16, 2626331856), (24, 1750887904), (32, 1313165928), (48, 875443952), (64, 656582964), (96, 437721976), (128, 328291482), (192, 218860988), (256, 164145741), (384, 109430494), (401, 104791296), (768, 54715247), (802, 52395648), (1203, 34930432), (1604, 26197824), (2406, 17465216), (3208, 13098912), (4812, 8732608), (6416, 6549456), (9624, 4366304), (12832, 3274728), (19248, 2183152), (25664, 1637364), (38496, 1091576), (51328, 818682), (76992, 545788), (102656, 409341), (136447, 307968), (153984, 272894)]