39894228

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{33581}}^1$

素因数の和:33605

約数の個数: 48

約数和(自身を含む): 112835520

約数和(自身を除く): 72941292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 33581, 67162, 100743, 134324, 201486, 302229, 369391, 402972, 604458, 738782, 906687, 1108173, 1208916, 1477564, 1813374, 2216346, 3324519, 3626748, 4432692, 6649038, 9973557, 13298076, 19947114, 39894228]

約数ペア:

[(1, 39894228), (2, 19947114), (3, 13298076), (4, 9973557), (6, 6649038), (9, 4432692), (11, 3626748), (12, 3324519), (18, 2216346), (22, 1813374), (27, 1477564), (33, 1208916), (36, 1108173), (44, 906687), (54, 738782), (66, 604458), (99, 402972), (108, 369391), (132, 302229), (198, 201486), (297, 134324), (396, 100743), (594, 67162), (1188, 33581)]