40407168

素因数分解:

$2^7\times 3^1\times {\mathrm{105227}}^1$

素因数の和:105244

約数の個数: 32

約数和(自身を含む): 107332560

約数和(自身を除く): 66925392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 105227, 210454, 315681, 420908, 631362, 841816, 1262724, 1683632, 2525448, 3367264, 5050896, 6734528, 10101792, 13469056, 20203584, 40407168]

約数ペア:

[(1, 40407168), (2, 20203584), (3, 13469056), (4, 10101792), (6, 6734528), (8, 5050896), (12, 3367264), (16, 2525448), (24, 1683632), (32, 1262724), (48, 841816), (64, 631362), (96, 420908), (128, 315681), (192, 210454), (384, 105227)]