49657644

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{19991}}^1$

素因数の和:20027

約数の個数: 48

約数和(自身を含む): 134346240

約数和(自身を除く): 84688596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 19991, 39982, 59973, 79964, 119946, 179919, 239892, 359838, 459793, 539757, 719676, 919586, 1079514, 1379379, 1839172, 2159028, 2758758, 4138137, 5517516, 8276274, 12414411, 16552548, 24828822, 49657644]

約数ペア:

[(1, 49657644), (2, 24828822), (3, 16552548), (4, 12414411), (6, 8276274), (9, 5517516), (12, 4138137), (18, 2758758), (23, 2159028), (27, 1839172), (36, 1379379), (46, 1079514), (54, 919586), (69, 719676), (92, 539757), (108, 459793), (138, 359838), (207, 239892), (276, 179919), (414, 119946), (621, 79964), (828, 59973), (1242, 39982), (2484, 19991)]