53783028

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{113}}^2$

素因数の和:255

約数の個数: 90

約数和(自身を含む): 152766614

約数和(自身を除く): 98983586

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 113, 117, 156, 162, 226, 234, 324, 339, 351, 452, 468, 678, 702, 1017, 1053, 1356, 1404, 1469, 2034, 2106, 2938, 3051, 4068, 4212, 4407, 5876, 6102, 8814, 9153, 12204, 12769, 13221, 17628, 18306, 25538, 26442, 36612, 38307, 39663, 51076, 52884, 76614, 79326, 114921, 118989, 153228, 158652, 165997, 229842, 237978, 331994, 344763, 459684, 475956, 497991, 663988, 689526, 995982, 1034289, 1379052, 1493973, 1991964, 2068578, 2987946, 4137156, 4481919, 5975892, 8963838, 13445757, 17927676, 26891514, 53783028]

約数ペア:

[(1, 53783028), (2, 26891514), (3, 17927676), (4, 13445757), (6, 8963838), (9, 5975892), (12, 4481919), (13, 4137156), (18, 2987946), (26, 2068578), (27, 1991964), (36, 1493973), (39, 1379052), (52, 1034289), (54, 995982), (78, 689526), (81, 663988), (108, 497991), (113, 475956), (117, 459684), (156, 344763), (162, 331994), (226, 237978), (234, 229842), (324, 165997), (339, 158652), (351, 153228), (452, 118989), (468, 114921), (678, 79326), (702, 76614), (1017, 52884), (1053, 51076), (1356, 39663), (1404, 38307), (1469, 36612), (2034, 26442), (2106, 25538), (2938, 18306), (3051, 17628), (4068, 13221), (4212, 12769), (4407, 12204), (5876, 9153), (6102, 8814)]