49697298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2879}}^1$

素因数の和:3031

約数の個数: 48

約数和(自身を含む): 124001280

約数和(自身を除く): 74303982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 2879, 5754, 5758, 8631, 8637, 17262, 17274, 20153, 25911, 40306, 51822, 60459, 120918, 181377, 362754, 394423, 788846, 1183269, 2366538, 2760961, 3549807, 5521922, 7099614, 8282883, 16565766, 24848649, 49697298]

約数ペア:

[(1, 49697298), (2, 24848649), (3, 16565766), (6, 8282883), (7, 7099614), (9, 5521922), (14, 3549807), (18, 2760961), (21, 2366538), (42, 1183269), (63, 788846), (126, 394423), (137, 362754), (274, 181377), (411, 120918), (822, 60459), (959, 51822), (1233, 40306), (1918, 25911), (2466, 20153), (2877, 17274), (2879, 17262), (5754, 8637), (5758, 8631)]