47049506

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 89828352

約数和(自身を除く): 42778846

約数列:

[1, 2, 7, 14, 17, 31, 34, 49, 62, 98, 119, 217, 238, 434, 527, 833, 911, 1054, 1519, 1666, 1822, 3038, 3689, 6377, 7378, 12754, 15487, 25823, 28241, 30974, 44639, 51646, 56482, 89278, 108409, 197687, 216818, 395374, 480097, 758863, 960194, 1383809, 1517726, 2767618, 3360679, 6721358, 23524753, 47049506]

約数ペア:

[(1, 47049506), (2, 23524753), (7, 6721358), (14, 3360679), (17, 2767618), (31, 1517726), (34, 1383809), (49, 960194), (62, 758863), (98, 480097), (119, 395374), (217, 216818), (238, 197687), (434, 108409), (527, 89278), (833, 56482), (911, 51646), (1054, 44639), (1519, 30974), (1666, 28241), (1822, 25823), (3038, 15487), (3689, 12754), (6377, 7378)]