55158026

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1$

素因数の和:2739

約数の個数: 48

約数和(自身を含む): 110561760

約数和(自身を除く): 55403734

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2693, 2926, 5386, 10241, 18851, 20482, 29623, 37702, 51167, 59246, 102334, 131957, 207361, 263914, 358169, 414722, 562837, 716338, 1125674, 1451527, 2507183, 2903054, 3939859, 5014366, 7879718, 27579013, 55158026]

約数ペア:

[(1, 55158026), (2, 27579013), (7, 7879718), (11, 5014366), (14, 3939859), (19, 2903054), (22, 2507183), (38, 1451527), (49, 1125674), (77, 716338), (98, 562837), (133, 414722), (154, 358169), (209, 263914), (266, 207361), (418, 131957), (539, 102334), (931, 59246), (1078, 51167), (1463, 37702), (1862, 29623), (2693, 20482), (2926, 18851), (5386, 10241)]