47478228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1453}}^1$

素因数の和:1856

約数の個数: 48

約数和(自身を含む): 127021440

約数和(自身を除く): 79543212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 389, 778, 1167, 1453, 1556, 2334, 2723, 2906, 4359, 4668, 5446, 5812, 8169, 8718, 10171, 10892, 16338, 17436, 20342, 30513, 32676, 40684, 61026, 122052, 565217, 1130434, 1695651, 2260868, 3391302, 3956519, 6782604, 7913038, 11869557, 15826076, 23739114, 47478228]

約数ペア:

[(1, 47478228), (2, 23739114), (3, 15826076), (4, 11869557), (6, 7913038), (7, 6782604), (12, 3956519), (14, 3391302), (21, 2260868), (28, 1695651), (42, 1130434), (84, 565217), (389, 122052), (778, 61026), (1167, 40684), (1453, 32676), (1556, 30513), (2334, 20342), (2723, 17436), (2906, 16338), (4359, 10892), (4668, 10171), (5446, 8718), (5812, 8169)]