33934840

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16007}}^1$

素因数の和:16071

約数の個数: 32

約数和(自身を含む): 77798880

約数和(自身を除く): 43864040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 16007, 32014, 64028, 80035, 128056, 160070, 320140, 640280, 848371, 1696742, 3393484, 4241855, 6786968, 8483710, 16967420, 33934840]

約数ペア:

[(1, 33934840), (2, 16967420), (4, 8483710), (5, 6786968), (8, 4241855), (10, 3393484), (20, 1696742), (40, 848371), (53, 640280), (106, 320140), (212, 160070), (265, 128056), (424, 80035), (530, 64028), (1060, 32014), (2120, 16007)]