49492644

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^2$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 129860640

約数和(自身を除く): 80367996

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 113, 114, 204, 226, 228, 323, 339, 452, 646, 678, 969, 1292, 1356, 1921, 1938, 2147, 3842, 3876, 4294, 5763, 6441, 7684, 8588, 11526, 12769, 12882, 23052, 25538, 25764, 36499, 38307, 51076, 72998, 76614, 109497, 145996, 153228, 217073, 218994, 242611, 434146, 437988, 485222, 651219, 727833, 868292, 970444, 1302438, 1455666, 2604876, 2911332, 4124387, 8248774, 12373161, 16497548, 24746322, 49492644]

約数ペア:

[(1, 49492644), (2, 24746322), (3, 16497548), (4, 12373161), (6, 8248774), (12, 4124387), (17, 2911332), (19, 2604876), (34, 1455666), (38, 1302438), (51, 970444), (57, 868292), (68, 727833), (76, 651219), (102, 485222), (113, 437988), (114, 434146), (204, 242611), (226, 218994), (228, 217073), (323, 153228), (339, 145996), (452, 109497), (646, 76614), (678, 72998), (969, 51076), (1292, 38307), (1356, 36499), (1921, 25764), (1938, 25538), (2147, 23052), (3842, 12882), (3876, 12769), (4294, 11526), (5763, 8588), (6441, 7684)]