41739392

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 87671040

約数和(自身を除く): 45931648

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 128, 134, 157, 248, 268, 314, 496, 536, 628, 992, 1072, 1256, 1984, 2077, 2144, 2512, 3968, 4154, 4288, 4867, 5024, 8308, 8576, 9734, 10048, 10519, 16616, 19468, 20096, 21038, 33232, 38936, 42076, 66464, 77872, 84152, 132928, 155744, 168304, 265856, 311488, 326089, 336608, 622976, 652178, 673216, 1304356, 1346432, 2608712, 5217424, 10434848, 20869696, 41739392]

約数ペア:

[(1, 41739392), (2, 20869696), (4, 10434848), (8, 5217424), (16, 2608712), (31, 1346432), (32, 1304356), (62, 673216), (64, 652178), (67, 622976), (124, 336608), (128, 326089), (134, 311488), (157, 265856), (248, 168304), (268, 155744), (314, 132928), (496, 84152), (536, 77872), (628, 66464), (992, 42076), (1072, 38936), (1256, 33232), (1984, 21038), (2077, 20096), (2144, 19468), (2512, 16616), (3968, 10519), (4154, 10048), (4288, 9734), (4867, 8576), (5024, 8308)]