38639538

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:901

約数の個数: 96

約数和(自身を含む): 105883200

約数和(自身を除く): 67243662

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 49, 51, 54, 63, 98, 102, 119, 126, 147, 153, 189, 238, 294, 306, 357, 378, 441, 459, 714, 833, 859, 882, 918, 1071, 1323, 1666, 1718, 2142, 2499, 2577, 2646, 3213, 4998, 5154, 6013, 6426, 7497, 7731, 12026, 14603, 14994, 15462, 18039, 22491, 23193, 29206, 36078, 42091, 43809, 44982, 46386, 54117, 84182, 87618, 102221, 108234, 126273, 131427, 162351, 204442, 252546, 262854, 306663, 324702, 378819, 394281, 613326, 715547, 757638, 788562, 919989, 1136457, 1431094, 1839978, 2146641, 2272914, 2759967, 4293282, 5519934, 6439923, 12879846, 19319769, 38639538]

約数ペア:

[(1, 38639538), (2, 19319769), (3, 12879846), (6, 6439923), (7, 5519934), (9, 4293282), (14, 2759967), (17, 2272914), (18, 2146641), (21, 1839978), (27, 1431094), (34, 1136457), (42, 919989), (49, 788562), (51, 757638), (54, 715547), (63, 613326), (98, 394281), (102, 378819), (119, 324702), (126, 306663), (147, 262854), (153, 252546), (189, 204442), (238, 162351), (294, 131427), (306, 126273), (357, 108234), (378, 102221), (441, 87618), (459, 84182), (714, 54117), (833, 46386), (859, 44982), (882, 43809), (918, 42091), (1071, 36078), (1323, 29206), (1666, 23193), (1718, 22491), (2142, 18039), (2499, 15462), (2577, 14994), (2646, 14603), (3213, 12026), (4998, 7731), (5154, 7497), (6013, 6426)]