48157456

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:511

約数の個数: 40

約数和(自身を含む): 95618880

約数和(自身を除く): 47461424

約数列:

[1, 2, 4, 8, 16, 67, 134, 167, 268, 269, 334, 536, 538, 668, 1072, 1076, 1336, 2152, 2672, 4304, 11189, 18023, 22378, 36046, 44756, 44923, 72092, 89512, 89846, 144184, 179024, 179692, 288368, 359384, 718768, 3009841, 6019682, 12039364, 24078728, 48157456]

約数ペア:

[(1, 48157456), (2, 24078728), (4, 12039364), (8, 6019682), (16, 3009841), (67, 718768), (134, 359384), (167, 288368), (268, 179692), (269, 179024), (334, 144184), (536, 89846), (538, 89512), (668, 72092), (1072, 44923), (1076, 44756), (1336, 36046), (2152, 22378), (2672, 18023), (4304, 11189)]