38490880

素因数分解:

$2^8\times 5^1\times {\mathrm{30071}}^1$

素因数の和:30092

約数の個数: 36

約数和(自身を含む): 92200752

約数和(自身を除く): 53709872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 30071, 60142, 120284, 150355, 240568, 300710, 481136, 601420, 962272, 1202840, 1924544, 2405680, 3849088, 4811360, 7698176, 9622720, 19245440, 38490880]

約数ペア:

[(1, 38490880), (2, 19245440), (4, 9622720), (5, 7698176), (8, 4811360), (10, 3849088), (16, 2405680), (20, 1924544), (32, 1202840), (40, 962272), (64, 601420), (80, 481136), (128, 300710), (160, 240568), (256, 150355), (320, 120284), (640, 60142), (1280, 30071)]