49181640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1759}}^1$

素因数の和:2006

約数の個数: 64

約数和(自身を含む): 148262400

約数和(自身を除く): 99080760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 466, 699, 932, 1165, 1398, 1759, 1864, 2330, 2796, 3495, 3518, 4660, 5277, 5592, 6990, 7036, 8795, 9320, 10554, 13980, 14072, 17590, 21108, 26385, 27960, 35180, 42216, 52770, 70360, 105540, 211080, 409847, 819694, 1229541, 1639388, 2049235, 2459082, 3278776, 4098470, 4918164, 6147705, 8196940, 9836328, 12295410, 16393880, 24590820, 49181640]

約数ペア:

[(1, 49181640), (2, 24590820), (3, 16393880), (4, 12295410), (5, 9836328), (6, 8196940), (8, 6147705), (10, 4918164), (12, 4098470), (15, 3278776), (20, 2459082), (24, 2049235), (30, 1639388), (40, 1229541), (60, 819694), (120, 409847), (233, 211080), (466, 105540), (699, 70360), (932, 52770), (1165, 42216), (1398, 35180), (1759, 27960), (1864, 26385), (2330, 21108), (2796, 17590), (3495, 14072), (3518, 13980), (4660, 10554), (5277, 9320), (5592, 8795), (6990, 7036)]