49207548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 130536000

約数和(自身を除く): 81328452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 73, 78, 87, 116, 146, 149, 156, 174, 219, 292, 298, 348, 377, 438, 447, 596, 754, 876, 894, 949, 1131, 1508, 1788, 1898, 1937, 2117, 2262, 2847, 3796, 3874, 4234, 4321, 4524, 5694, 5811, 6351, 7748, 8468, 8642, 10877, 11388, 11622, 12702, 12963, 17284, 21754, 23244, 25404, 25926, 27521, 32631, 43508, 51852, 55042, 56173, 65262, 82563, 110084, 112346, 130524, 141401, 165126, 168519, 224692, 282802, 315433, 330252, 337038, 424203, 565604, 630866, 674076, 848406, 946299, 1261732, 1696812, 1892598, 3785196, 4100629, 8201258, 12301887, 16402516, 24603774, 49207548]

約数ペア:

[(1, 49207548), (2, 24603774), (3, 16402516), (4, 12301887), (6, 8201258), (12, 4100629), (13, 3785196), (26, 1892598), (29, 1696812), (39, 1261732), (52, 946299), (58, 848406), (73, 674076), (78, 630866), (87, 565604), (116, 424203), (146, 337038), (149, 330252), (156, 315433), (174, 282802), (219, 224692), (292, 168519), (298, 165126), (348, 141401), (377, 130524), (438, 112346), (447, 110084), (596, 82563), (754, 65262), (876, 56173), (894, 55042), (949, 51852), (1131, 43508), (1508, 32631), (1788, 27521), (1898, 25926), (1937, 25404), (2117, 23244), (2262, 21754), (2847, 17284), (3796, 12963), (3874, 12702), (4234, 11622), (4321, 11388), (4524, 10877), (5694, 8642), (5811, 8468), (6351, 7748)]