49138845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24631}}^1$

素因数の和:24665

約数の個数: 32

約数和(自身を含む): 94586880

約数和(自身を除く): 45448035

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 24631, 73893, 123155, 172417, 369465, 467989, 517251, 862085, 1403967, 2339945, 2586255, 3275923, 7019835, 9827769, 16379615, 49138845]

約数ペア:

[(1, 49138845), (3, 16379615), (5, 9827769), (7, 7019835), (15, 3275923), (19, 2586255), (21, 2339945), (35, 1403967), (57, 862085), (95, 517251), (105, 467989), (133, 369465), (285, 172417), (399, 123155), (665, 73893), (1995, 24631)]