38290168

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 90493200

約数和(自身を除く): 52203032

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 53, 56, 76, 97, 98, 106, 133, 152, 194, 196, 212, 266, 371, 388, 392, 424, 532, 679, 742, 776, 931, 1007, 1064, 1358, 1484, 1843, 1862, 2014, 2597, 2716, 2968, 3686, 3724, 4028, 4753, 5141, 5194, 5432, 7049, 7372, 7448, 8056, 9506, 10282, 10388, 12901, 14098, 14744, 19012, 20564, 20776, 25802, 28196, 35987, 38024, 41128, 49343, 51604, 56392, 71974, 90307, 97679, 98686, 103208, 143948, 180614, 195358, 197372, 251909, 287896, 361228, 390716, 394744, 503818, 683753, 722456, 781432, 1007636, 1367506, 2015272, 2735012, 4786271, 5470024, 9572542, 19145084, 38290168]

約数ペア:

[(1, 38290168), (2, 19145084), (4, 9572542), (7, 5470024), (8, 4786271), (14, 2735012), (19, 2015272), (28, 1367506), (38, 1007636), (49, 781432), (53, 722456), (56, 683753), (76, 503818), (97, 394744), (98, 390716), (106, 361228), (133, 287896), (152, 251909), (194, 197372), (196, 195358), (212, 180614), (266, 143948), (371, 103208), (388, 98686), (392, 97679), (424, 90307), (532, 71974), (679, 56392), (742, 51604), (776, 49343), (931, 41128), (1007, 38024), (1064, 35987), (1358, 28196), (1484, 25802), (1843, 20776), (1862, 20564), (2014, 19012), (2597, 14744), (2716, 14098), (2968, 12901), (3686, 10388), (3724, 10282), (4028, 9506), (4753, 8056), (5141, 7448), (5194, 7372), (5432, 7049)]