38945376

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{4663}}^1$

素因数の和:4708

約数の個数: 72

約数和(自身を含む): 114594480

約数和(自身を除く): 75649104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 4663, 8352, 9326, 13989, 18652, 27978, 37304, 41967, 55956, 74608, 83934, 111912, 135227, 149216, 167868, 223824, 270454, 335736, 405681, 447648, 540908, 671472, 811362, 1081816, 1217043, 1342944, 1622724, 2163632, 2434086, 3245448, 4327264, 4868172, 6490896, 9736344, 12981792, 19472688, 38945376]

約数ペア:

[(1, 38945376), (2, 19472688), (3, 12981792), (4, 9736344), (6, 6490896), (8, 4868172), (9, 4327264), (12, 3245448), (16, 2434086), (18, 2163632), (24, 1622724), (29, 1342944), (32, 1217043), (36, 1081816), (48, 811362), (58, 671472), (72, 540908), (87, 447648), (96, 405681), (116, 335736), (144, 270454), (174, 223824), (232, 167868), (261, 149216), (288, 135227), (348, 111912), (464, 83934), (522, 74608), (696, 55956), (928, 41967), (1044, 37304), (1392, 27978), (2088, 18652), (2784, 13989), (4176, 9326), (4663, 8352)]