38866460368

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{971273}}^1$

素因数の和:971383

約数の個数: 40

約数和(自身を含む): 78405122376

約数和(自身を除く): 39538662008

約数列:

[1, 2, 4, 8, 16, 41, 61, 82, 122, 164, 244, 328, 488, 656, 976, 2501, 5002, 10004, 20008, 40016, 971273, 1942546, 3885092, 7770184, 15540368, 39822193, 59247653, 79644386, 118495306, 159288772, 236990612, 318577544, 473981224, 637155088, 947962448, 2429153773, 4858307546, 9716615092, 19433230184, 38866460368]

約数ペア:

[(1, 38866460368), (2, 19433230184), (4, 9716615092), (8, 4858307546), (16, 2429153773), (41, 947962448), (61, 637155088), (82, 473981224), (122, 318577544), (164, 236990612), (244, 159288772), (328, 118495306), (488, 79644386), (656, 59247653), (976, 39822193), (2501, 15540368), (5002, 7770184), (10004, 3885092), (20008, 1942546), (40016, 971273)]