47219928

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{40153}}^1$

素因数の和:40176

約数の個数: 48

約数和(自身を含む): 137326680

約数和(自身を除く): 90106752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 40153, 80306, 120459, 160612, 240918, 281071, 321224, 481836, 562142, 843213, 963672, 1124284, 1686426, 1967497, 2248568, 3372852, 3934994, 5902491, 6745704, 7869988, 11804982, 15739976, 23609964, 47219928]

約数ペア:

[(1, 47219928), (2, 23609964), (3, 15739976), (4, 11804982), (6, 7869988), (7, 6745704), (8, 5902491), (12, 3934994), (14, 3372852), (21, 2248568), (24, 1967497), (28, 1686426), (42, 1124284), (49, 963672), (56, 843213), (84, 562142), (98, 481836), (147, 321224), (168, 281071), (196, 240918), (294, 160612), (392, 120459), (588, 80306), (1176, 40153)]