55330164

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1237

約数の個数: 72

約数和(自身を含む): 147859712

約数和(自身を除く): 92529548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 1116, 1153, 1333, 1548, 2306, 2666, 3459, 3999, 4612, 5332, 6918, 7998, 10377, 11997, 13836, 15996, 20754, 23994, 35743, 41508, 47988, 49579, 71486, 99158, 107229, 142972, 148737, 198316, 214458, 297474, 321687, 428916, 446211, 594948, 643374, 892422, 1286748, 1536949, 1784844, 3073898, 4610847, 6147796, 9221694, 13832541, 18443388, 27665082, 55330164]

約数ペア:

[(1, 55330164), (2, 27665082), (3, 18443388), (4, 13832541), (6, 9221694), (9, 6147796), (12, 4610847), (18, 3073898), (31, 1784844), (36, 1536949), (43, 1286748), (62, 892422), (86, 643374), (93, 594948), (124, 446211), (129, 428916), (172, 321687), (186, 297474), (258, 214458), (279, 198316), (372, 148737), (387, 142972), (516, 107229), (558, 99158), (774, 71486), (1116, 49579), (1153, 47988), (1333, 41508), (1548, 35743), (2306, 23994), (2666, 20754), (3459, 15996), (3999, 13836), (4612, 11997), (5332, 10377), (6918, 7998)]