51473422

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3673}}^1$

素因数の和:3713

約数の個数: 48

約数和(自身を含む): 105546672

約数和(自身を除く): 54073250

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, 3673, 7007, 7346, 14014, 25711, 40403, 47749, 51422, 80806, 95498, 179977, 282821, 334243, 359954, 525239, 565642, 668486, 1050478, 1979747, 2339701, 3676673, 3959494, 4679402, 7353346, 25736711, 51473422]

約数ペア:

[(1, 51473422), (2, 25736711), (7, 7353346), (11, 4679402), (13, 3959494), (14, 3676673), (22, 2339701), (26, 1979747), (49, 1050478), (77, 668486), (91, 565642), (98, 525239), (143, 359954), (154, 334243), (182, 282821), (286, 179977), (539, 95498), (637, 80806), (1001, 51422), (1078, 47749), (1274, 40403), (2002, 25711), (3673, 14014), (7007, 7346)]