41903218

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 73745280

約数和(自身を除く): 31842062

約数列:

[1, 2, 7, 14, 61, 122, 139, 278, 353, 427, 706, 854, 973, 1946, 2471, 4942, 8479, 16958, 21533, 43066, 49067, 59353, 98134, 118706, 150731, 301462, 343469, 686938, 2993087, 5986174, 20951609, 41903218]

約数ペア:

[(1, 41903218), (2, 20951609), (7, 5986174), (14, 2993087), (61, 686938), (122, 343469), (139, 301462), (278, 150731), (353, 118706), (427, 98134), (706, 59353), (854, 49067), (973, 43066), (1946, 21533), (2471, 16958), (4942, 8479)]