38010084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:657

約数の個数: 72

約数和(自身を含む): 104186880

約数和(自身を除く): 66176796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 381, 508, 509, 588, 762, 889, 1018, 1524, 1527, 1778, 2036, 2667, 3054, 3556, 3563, 5334, 6108, 6223, 7126, 10668, 10689, 12446, 14252, 18669, 21378, 24892, 24941, 37338, 42756, 49882, 64643, 74676, 74823, 99764, 129286, 149646, 193929, 258572, 299292, 387858, 452501, 775716, 905002, 1357503, 1810004, 2715006, 3167507, 5430012, 6335014, 9502521, 12670028, 19005042, 38010084]

約数ペア:

[(1, 38010084), (2, 19005042), (3, 12670028), (4, 9502521), (6, 6335014), (7, 5430012), (12, 3167507), (14, 2715006), (21, 1810004), (28, 1357503), (42, 905002), (49, 775716), (84, 452501), (98, 387858), (127, 299292), (147, 258572), (196, 193929), (254, 149646), (294, 129286), (381, 99764), (508, 74823), (509, 74676), (588, 64643), (762, 49882), (889, 42756), (1018, 37338), (1524, 24941), (1527, 24892), (1778, 21378), (2036, 18669), (2667, 14252), (3054, 12446), (3556, 10689), (3563, 10668), (5334, 7126), (6108, 6223)]