38323684

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 84460320

約数和(自身を除く): 46136636

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 49, 76, 82, 98, 133, 164, 196, 251, 266, 287, 502, 532, 574, 779, 931, 1004, 1148, 1558, 1757, 1862, 2009, 3116, 3514, 3724, 4018, 4769, 5453, 7028, 8036, 9538, 10291, 10906, 12299, 19076, 20582, 21812, 24598, 33383, 38171, 41164, 49196, 66766, 72037, 76342, 133532, 144074, 152684, 195529, 233681, 288148, 391058, 467362, 504259, 782116, 934724, 1008518, 1368703, 2017036, 2737406, 5474812, 9580921, 19161842, 38323684]

約数ペア:

[(1, 38323684), (2, 19161842), (4, 9580921), (7, 5474812), (14, 2737406), (19, 2017036), (28, 1368703), (38, 1008518), (41, 934724), (49, 782116), (76, 504259), (82, 467362), (98, 391058), (133, 288148), (164, 233681), (196, 195529), (251, 152684), (266, 144074), (287, 133532), (502, 76342), (532, 72037), (574, 66766), (779, 49196), (931, 41164), (1004, 38171), (1148, 33383), (1558, 24598), (1757, 21812), (1862, 20582), (2009, 19076), (3116, 12299), (3514, 10906), (3724, 10291), (4018, 9538), (4769, 8036), (5453, 7028)]