49204630657

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{400823}}^1$

素因数の和:400933

約数の個数: 32

約数和(自身を含む): 64644894720

約数和(自身を除く): 15440264063

約数列:

[1, 7, 13, 19, 71, 91, 133, 247, 497, 923, 1349, 1729, 6461, 9443, 17537, 122759, 400823, 2805761, 5210699, 7615637, 28458433, 36474893, 53309459, 99003281, 199209031, 369959629, 540710227, 693022967, 2589717403, 3784971589, 7029232951, 49204630657]

約数ペア:

[(1, 49204630657), (7, 7029232951), (13, 3784971589), (19, 2589717403), (71, 693022967), (91, 540710227), (133, 369959629), (247, 199209031), (497, 99003281), (923, 53309459), (1349, 36474893), (1729, 28458433), (6461, 7615637), (9443, 5210699), (17537, 2805761), (122759, 400823)]