31121232

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{9677}}^1$

素因数の和:9755

約数の個数: 40

約数和(自身を含む): 81604896

約数和(自身を除く): 50483664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 9677, 19354, 29031, 38708, 58062, 77416, 116124, 154832, 232248, 464496, 648359, 1296718, 1945077, 2593436, 3890154, 5186872, 7780308, 10373744, 15560616, 31121232]

約数ペア:

[(1, 31121232), (2, 15560616), (3, 10373744), (4, 7780308), (6, 5186872), (8, 3890154), (12, 2593436), (16, 1945077), (24, 1296718), (48, 648359), (67, 464496), (134, 232248), (201, 154832), (268, 116124), (402, 77416), (536, 58062), (804, 38708), (1072, 29031), (1608, 19354), (3216, 9677)]