49743710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11383}}^1$

素因数の和:11432

約数の個数: 32

約数和(自身を含む): 98357760

約数和(自身を除く): 48614050

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 11383, 22766, 56915, 113830, 216277, 261809, 432554, 523618, 1081385, 1309045, 2162770, 2618090, 4974371, 9948742, 24871855, 49743710]

約数ペア:

[(1, 49743710), (2, 24871855), (5, 9948742), (10, 4974371), (19, 2618090), (23, 2162770), (38, 1309045), (46, 1081385), (95, 523618), (115, 432554), (190, 261809), (230, 216277), (437, 113830), (874, 56915), (2185, 22766), (4370, 11383)]