39658368

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 106243200

約数和(自身を除く): 66584832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 278, 384, 417, 556, 743, 834, 1112, 1486, 1668, 2224, 2229, 2972, 3336, 4448, 4458, 5944, 6672, 8896, 8916, 11888, 13344, 17792, 17832, 23776, 26688, 35664, 47552, 53376, 71328, 95104, 103277, 142656, 206554, 285312, 309831, 413108, 619662, 826216, 1239324, 1652432, 2478648, 3304864, 4957296, 6609728, 9914592, 13219456, 19829184, 39658368]

約数ペア:

[(1, 39658368), (2, 19829184), (3, 13219456), (4, 9914592), (6, 6609728), (8, 4957296), (12, 3304864), (16, 2478648), (24, 1652432), (32, 1239324), (48, 826216), (64, 619662), (96, 413108), (128, 309831), (139, 285312), (192, 206554), (278, 142656), (384, 103277), (417, 95104), (556, 71328), (743, 53376), (834, 47552), (1112, 35664), (1486, 26688), (1668, 23776), (2224, 17832), (2229, 17792), (2972, 13344), (3336, 11888), (4448, 8916), (4458, 8896), (5944, 6672)]