42195048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13219}}^1$

素因数の和:13254

約数の個数: 64

約数和(自身を含む): 126912000

約数和(自身を除く): 84716952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 13219, 26438, 39657, 52876, 79314, 92533, 105752, 158628, 185066, 251161, 277599, 317256, 370132, 502322, 555198, 740264, 753483, 1004644, 1110396, 1506966, 1758127, 2009288, 2220792, 3013932, 3516254, 5274381, 6027864, 7032508, 10548762, 14065016, 21097524, 42195048]

約数ペア:

[(1, 42195048), (2, 21097524), (3, 14065016), (4, 10548762), (6, 7032508), (7, 6027864), (8, 5274381), (12, 3516254), (14, 3013932), (19, 2220792), (21, 2009288), (24, 1758127), (28, 1506966), (38, 1110396), (42, 1004644), (56, 753483), (57, 740264), (76, 555198), (84, 502322), (114, 370132), (133, 317256), (152, 277599), (168, 251161), (228, 185066), (266, 158628), (399, 105752), (456, 92533), (532, 79314), (798, 52876), (1064, 39657), (1596, 26438), (3192, 13219)]