38877408

素因数分解:

$2^5\times 3^4\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:358

約数の個数: 120

約数和(自身を含む): 116906328

約数和(自身を除く): 78028920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 81, 96, 106, 108, 144, 159, 162, 212, 216, 283, 288, 318, 324, 424, 432, 477, 566, 636, 648, 848, 849, 864, 954, 1132, 1272, 1296, 1431, 1696, 1698, 1908, 2264, 2544, 2547, 2592, 2862, 3396, 3816, 4293, 4528, 5088, 5094, 5724, 6792, 7632, 7641, 8586, 9056, 10188, 11448, 13584, 14999, 15264, 15282, 17172, 20376, 22896, 22923, 27168, 29998, 30564, 34344, 40752, 44997, 45792, 45846, 59996, 61128, 68688, 81504, 89994, 91692, 119992, 122256, 134991, 137376, 179988, 183384, 239984, 244512, 269982, 359976, 366768, 404973, 479968, 539964, 719952, 733536, 809946, 1079928, 1214919, 1439904, 1619892, 2159856, 2429838, 3239784, 4319712, 4859676, 6479568, 9719352, 12959136, 19438704, 38877408]

約数ペア:

[(1, 38877408), (2, 19438704), (3, 12959136), (4, 9719352), (6, 6479568), (8, 4859676), (9, 4319712), (12, 3239784), (16, 2429838), (18, 2159856), (24, 1619892), (27, 1439904), (32, 1214919), (36, 1079928), (48, 809946), (53, 733536), (54, 719952), (72, 539964), (81, 479968), (96, 404973), (106, 366768), (108, 359976), (144, 269982), (159, 244512), (162, 239984), (212, 183384), (216, 179988), (283, 137376), (288, 134991), (318, 122256), (324, 119992), (424, 91692), (432, 89994), (477, 81504), (566, 68688), (636, 61128), (648, 59996), (848, 45846), (849, 45792), (864, 44997), (954, 40752), (1132, 34344), (1272, 30564), (1296, 29998), (1431, 27168), (1696, 22923), (1698, 22896), (1908, 20376), (2264, 17172), (2544, 15282), (2547, 15264), (2592, 14999), (2862, 13584), (3396, 11448), (3816, 10188), (4293, 9056), (4528, 8586), (5088, 7641), (5094, 7632), (5724, 6792)]