31231032

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{26557}}^1$

素因数の和:26580

約数の個数: 48

約数和(自身を含む): 90828360

約数和(自身を除く): 59597328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 26557, 53114, 79671, 106228, 159342, 185899, 212456, 318684, 371798, 557697, 637368, 743596, 1115394, 1301293, 1487192, 2230788, 2602586, 3903879, 4461576, 5205172, 7807758, 10410344, 15615516, 31231032]

約数ペア:

[(1, 31231032), (2, 15615516), (3, 10410344), (4, 7807758), (6, 5205172), (7, 4461576), (8, 3903879), (12, 2602586), (14, 2230788), (21, 1487192), (24, 1301293), (28, 1115394), (42, 743596), (49, 637368), (56, 557697), (84, 371798), (98, 318684), (147, 212456), (168, 185899), (196, 159342), (294, 106228), (392, 79671), (588, 53114), (1176, 26557)]