33214840

素因数分解:

$2^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2393}}^1$

素因数の和:2751

約数の個数: 32

約数和(自身を含む): 74980080

約数和(自身を除く): 41765240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 347, 694, 1388, 1735, 2393, 2776, 3470, 4786, 6940, 9572, 11965, 13880, 19144, 23930, 47860, 95720, 830371, 1660742, 3321484, 4151855, 6642968, 8303710, 16607420, 33214840]

約数ペア:

[(1, 33214840), (2, 16607420), (4, 8303710), (5, 6642968), (8, 4151855), (10, 3321484), (20, 1660742), (40, 830371), (347, 95720), (694, 47860), (1388, 23930), (1735, 19144), (2393, 13880), (2776, 11965), (3470, 9572), (4786, 6940)]