42130284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 120347136

約数和(自身を除く): 78216852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 163, 181, 204, 238, 326, 357, 362, 476, 489, 543, 652, 714, 724, 978, 1086, 1141, 1267, 1428, 1956, 2172, 2282, 2534, 2771, 3077, 3423, 3801, 4564, 5068, 5542, 6154, 6846, 7602, 8313, 9231, 11084, 12308, 13692, 15204, 16626, 18462, 19397, 21539, 29503, 33252, 36924, 38794, 43078, 58191, 59006, 64617, 77588, 86156, 88509, 116382, 118012, 129234, 177018, 206521, 232764, 258468, 354036, 413042, 501551, 619563, 826084, 1003102, 1239126, 1504653, 2006204, 2478252, 3009306, 3510857, 6018612, 7021714, 10532571, 14043428, 21065142, 42130284]

約数ペア:

[(1, 42130284), (2, 21065142), (3, 14043428), (4, 10532571), (6, 7021714), (7, 6018612), (12, 3510857), (14, 3009306), (17, 2478252), (21, 2006204), (28, 1504653), (34, 1239126), (42, 1003102), (51, 826084), (68, 619563), (84, 501551), (102, 413042), (119, 354036), (163, 258468), (181, 232764), (204, 206521), (238, 177018), (326, 129234), (357, 118012), (362, 116382), (476, 88509), (489, 86156), (543, 77588), (652, 64617), (714, 59006), (724, 58191), (978, 43078), (1086, 38794), (1141, 36924), (1267, 33252), (1428, 29503), (1956, 21539), (2172, 19397), (2282, 18462), (2534, 16626), (2771, 15204), (3077, 13692), (3423, 12308), (3801, 11084), (4564, 9231), (5068, 8313), (5542, 7602), (6154, 6846)]