42206486

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1571}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 76965120

約数和(自身を除く): 34758634

約数列:

[1, 2, 7, 14, 19, 38, 101, 133, 202, 266, 707, 1414, 1571, 1919, 3142, 3838, 10997, 13433, 21994, 26866, 29849, 59698, 158671, 208943, 317342, 417886, 1110697, 2221394, 3014749, 6029498, 21103243, 42206486]

約数ペア:

[(1, 42206486), (2, 21103243), (7, 6029498), (14, 3014749), (19, 2221394), (38, 1110697), (101, 417886), (133, 317342), (202, 208943), (266, 158671), (707, 59698), (1414, 29849), (1571, 26866), (1919, 21994), (3142, 13433), (3838, 10997)]