31368304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4817}}^1$

素因数の和:4873

約数の個数: 40

約数和(自身を含む): 68107248

約数和(自身を除く): 36738944

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 4817, 6512, 9634, 19268, 38536, 52987, 77072, 105974, 178229, 211948, 356458, 423896, 712916, 847792, 1425832, 1960519, 2851664, 3921038, 7842076, 15684152, 31368304]

約数ペア:

[(1, 31368304), (2, 15684152), (4, 7842076), (8, 3921038), (11, 2851664), (16, 1960519), (22, 1425832), (37, 847792), (44, 712916), (74, 423896), (88, 356458), (148, 211948), (176, 178229), (296, 105974), (407, 77072), (592, 52987), (814, 38536), (1628, 19268), (3256, 9634), (4817, 6512)]