49157484

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1447}}^1$

素因数の和:1622

約数の個数: 48

約数和(自身を含む): 121632000

約数和(自身を除く): 72474516

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 149, 228, 298, 447, 596, 894, 1447, 1788, 2831, 2894, 4341, 5662, 5788, 8493, 8682, 11324, 16986, 17364, 27493, 33972, 54986, 82479, 109972, 164958, 215603, 329916, 431206, 646809, 862412, 1293618, 2587236, 4096457, 8192914, 12289371, 16385828, 24578742, 49157484]

約数ペア:

[(1, 49157484), (2, 24578742), (3, 16385828), (4, 12289371), (6, 8192914), (12, 4096457), (19, 2587236), (38, 1293618), (57, 862412), (76, 646809), (114, 431206), (149, 329916), (228, 215603), (298, 164958), (447, 109972), (596, 82479), (894, 54986), (1447, 33972), (1788, 27493), (2831, 17364), (2894, 16986), (4341, 11324), (5662, 8682), (5788, 8493)]