38806128

素因数分解:

$2^4\times 3^7\times {\mathrm{1109}}^1$

素因数の和:1138

約数の個数: 80

約数和(自身を含む): 112864800

約数和(自身を除く): 74058672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1109, 1296, 1458, 1944, 2187, 2218, 2916, 3327, 3888, 4374, 4436, 5832, 6654, 8748, 8872, 9981, 11664, 13308, 17496, 17744, 19962, 26616, 29943, 34992, 39924, 53232, 59886, 79848, 89829, 119772, 159696, 179658, 239544, 269487, 359316, 479088, 538974, 718632, 808461, 1077948, 1437264, 1616922, 2155896, 2425383, 3233844, 4311792, 4850766, 6467688, 9701532, 12935376, 19403064, 38806128]

約数ペア:

[(1, 38806128), (2, 19403064), (3, 12935376), (4, 9701532), (6, 6467688), (8, 4850766), (9, 4311792), (12, 3233844), (16, 2425383), (18, 2155896), (24, 1616922), (27, 1437264), (36, 1077948), (48, 808461), (54, 718632), (72, 538974), (81, 479088), (108, 359316), (144, 269487), (162, 239544), (216, 179658), (243, 159696), (324, 119772), (432, 89829), (486, 79848), (648, 59886), (729, 53232), (972, 39924), (1109, 34992), (1296, 29943), (1458, 26616), (1944, 19962), (2187, 17744), (2218, 17496), (2916, 13308), (3327, 11664), (3888, 9981), (4374, 8872), (4436, 8748), (5832, 6654)]