57321558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2791}}^1$

素因数の和:2969

約数の個数: 48

約数和(自身を含む): 142861056

約数和(自身を除く): 85539498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 978, 1141, 1467, 2282, 2791, 2934, 3423, 5582, 6846, 8373, 10269, 16746, 19537, 20538, 25119, 39074, 50238, 58611, 117222, 175833, 351666, 454933, 909866, 1364799, 2729598, 3184531, 4094397, 6369062, 8188794, 9553593, 19107186, 28660779, 57321558]

約数ペア:

[(1, 57321558), (2, 28660779), (3, 19107186), (6, 9553593), (7, 8188794), (9, 6369062), (14, 4094397), (18, 3184531), (21, 2729598), (42, 1364799), (63, 909866), (126, 454933), (163, 351666), (326, 175833), (489, 117222), (978, 58611), (1141, 50238), (1467, 39074), (2282, 25119), (2791, 20538), (2934, 19537), (3423, 16746), (5582, 10269), (6846, 8373)]