31301328

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{9733}}^1$

素因数の和:9811

約数の個数: 40

約数和(自身を含む): 82077088

約数和(自身を除く): 50775760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 9733, 19466, 29199, 38932, 58398, 77864, 116796, 155728, 233592, 467184, 652111, 1304222, 1956333, 2608444, 3912666, 5216888, 7825332, 10433776, 15650664, 31301328]

約数ペア:

[(1, 31301328), (2, 15650664), (3, 10433776), (4, 7825332), (6, 5216888), (8, 3912666), (12, 2608444), (16, 1956333), (24, 1304222), (48, 652111), (67, 467184), (134, 233592), (201, 155728), (268, 116796), (402, 77864), (536, 58398), (804, 38932), (1072, 29199), (1608, 19466), (3216, 9733)]