49661930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4789}}^1$

素因数の和:4874

約数の個数: 32

約数和(自身を含む): 96221520

約数和(自身を除く): 46559590

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 4789, 5185, 9578, 10370, 23945, 47890, 81413, 162826, 292129, 407065, 584258, 814130, 1460645, 2921290, 4966193, 9932386, 24830965, 49661930]

約数ペア:

[(1, 49661930), (2, 24830965), (5, 9932386), (10, 4966193), (17, 2921290), (34, 1460645), (61, 814130), (85, 584258), (122, 407065), (170, 292129), (305, 162826), (610, 81413), (1037, 47890), (2074, 23945), (4789, 10370), (5185, 9578)]