42560518

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3037}}^1$

素因数の和:3077

約数の個数: 48

約数和(自身を含む): 87275664

約数和(自身を除く): 44715146

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 3037, 6074, 7007, 14014, 21259, 33407, 39481, 42518, 66814, 78962, 148813, 233849, 276367, 297626, 434291, 467698, 552734, 868582, 1636943, 1934569, 3040037, 3273886, 3869138, 6080074, 21280259, 42560518]

約数ペア:

[(1, 42560518), (2, 21280259), (7, 6080074), (11, 3869138), (13, 3273886), (14, 3040037), (22, 1934569), (26, 1636943), (49, 868582), (77, 552734), (91, 467698), (98, 434291), (143, 297626), (154, 276367), (182, 233849), (286, 148813), (539, 78962), (637, 66814), (1001, 42518), (1078, 39481), (1274, 33407), (2002, 21259), (3037, 14014), (6074, 7007)]