31542048

素因数分解:

$2^5\times 3^4\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:348

約数の個数: 120

約数和(自身を含む): 95257008

約数和(自身を除く): 63714960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 258, 283, 288, 324, 344, 387, 432, 516, 566, 648, 688, 774, 849, 864, 1032, 1132, 1161, 1296, 1376, 1548, 1698, 2064, 2264, 2322, 2547, 2592, 3096, 3396, 3483, 4128, 4528, 4644, 5094, 6192, 6792, 6966, 7641, 9056, 9288, 10188, 12169, 12384, 13584, 13932, 15282, 18576, 20376, 22923, 24338, 27168, 27864, 30564, 36507, 37152, 40752, 45846, 48676, 55728, 61128, 73014, 81504, 91692, 97352, 109521, 111456, 122256, 146028, 183384, 194704, 219042, 244512, 292056, 328563, 366768, 389408, 438084, 584112, 657126, 733536, 876168, 985689, 1168224, 1314252, 1752336, 1971378, 2628504, 3504672, 3942756, 5257008, 7885512, 10514016, 15771024, 31542048]

約数ペア:

[(1, 31542048), (2, 15771024), (3, 10514016), (4, 7885512), (6, 5257008), (8, 3942756), (9, 3504672), (12, 2628504), (16, 1971378), (18, 1752336), (24, 1314252), (27, 1168224), (32, 985689), (36, 876168), (43, 733536), (48, 657126), (54, 584112), (72, 438084), (81, 389408), (86, 366768), (96, 328563), (108, 292056), (129, 244512), (144, 219042), (162, 194704), (172, 183384), (216, 146028), (258, 122256), (283, 111456), (288, 109521), (324, 97352), (344, 91692), (387, 81504), (432, 73014), (516, 61128), (566, 55728), (648, 48676), (688, 45846), (774, 40752), (849, 37152), (864, 36507), (1032, 30564), (1132, 27864), (1161, 27168), (1296, 24338), (1376, 22923), (1548, 20376), (1698, 18576), (2064, 15282), (2264, 13932), (2322, 13584), (2547, 12384), (2592, 12169), (3096, 10188), (3396, 9288), (3483, 9056), (4128, 7641), (4528, 6966), (4644, 6792), (5094, 6192)]