47888778

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8573}}^1$

素因数の和:8611

約数の個数: 48

約数和(自身を含む): 117292320

約数和(自身を除く): 69403542

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 8573, 17146, 25719, 51438, 60011, 120022, 162887, 180033, 325774, 360066, 420077, 488661, 840154, 977322, 1140209, 1260231, 2280418, 2520462, 3420627, 6841254, 7981463, 15962926, 23944389, 47888778]

約数ペア:

[(1, 47888778), (2, 23944389), (3, 15962926), (6, 7981463), (7, 6841254), (14, 3420627), (19, 2520462), (21, 2280418), (38, 1260231), (42, 1140209), (49, 977322), (57, 840154), (98, 488661), (114, 420077), (133, 360066), (147, 325774), (266, 180033), (294, 162887), (399, 120022), (798, 60011), (931, 51438), (1862, 25719), (2793, 17146), (5586, 8573)]