42538284

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{7723}}^1$

素因数の和:7756

約数の個数: 60

約数和(自身を含む): 117760104

約数和(自身を除く): 75221820

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 7723, 15446, 23169, 30892, 46338, 69507, 92676, 131291, 139014, 208521, 262582, 278028, 393873, 417042, 525164, 625563, 787746, 834084, 1181619, 1251126, 1575492, 2363238, 2502252, 3544857, 4726476, 7089714, 10634571, 14179428, 21269142, 42538284]

約数ペア:

[(1, 42538284), (2, 21269142), (3, 14179428), (4, 10634571), (6, 7089714), (9, 4726476), (12, 3544857), (17, 2502252), (18, 2363238), (27, 1575492), (34, 1251126), (36, 1181619), (51, 834084), (54, 787746), (68, 625563), (81, 525164), (102, 417042), (108, 393873), (153, 278028), (162, 262582), (204, 208521), (306, 139014), (324, 131291), (459, 92676), (612, 69507), (918, 46338), (1377, 30892), (1836, 23169), (2754, 15446), (5508, 7723)]