38878536

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 100710720

約数和(自身を除く): 61832184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 101, 129, 172, 202, 258, 303, 344, 373, 404, 516, 606, 746, 808, 1032, 1119, 1212, 1492, 2238, 2424, 2984, 4343, 4476, 8686, 8952, 13029, 16039, 17372, 26058, 32078, 34744, 37673, 48117, 52116, 64156, 75346, 96234, 104232, 113019, 128312, 150692, 192468, 226038, 301384, 384936, 452076, 904152, 1619939, 3239878, 4859817, 6479756, 9719634, 12959512, 19439268, 38878536]

約数ペア:

[(1, 38878536), (2, 19439268), (3, 12959512), (4, 9719634), (6, 6479756), (8, 4859817), (12, 3239878), (24, 1619939), (43, 904152), (86, 452076), (101, 384936), (129, 301384), (172, 226038), (202, 192468), (258, 150692), (303, 128312), (344, 113019), (373, 104232), (404, 96234), (516, 75346), (606, 64156), (746, 52116), (808, 48117), (1032, 37673), (1119, 34744), (1212, 32078), (1492, 26058), (2238, 17372), (2424, 16039), (2984, 13029), (4343, 8952), (4476, 8686)]