49241985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3769}}^1$

素因数の和:3857

約数の個数: 32

約数和(自身を含む): 86136960

約数和(自身を除く): 36894975

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 2613, 3769, 4355, 11307, 13065, 18845, 48997, 56535, 146991, 244985, 252523, 734955, 757569, 1262615, 3282799, 3787845, 9848397, 16413995, 49241985]

約数ペア:

[(1, 49241985), (3, 16413995), (5, 9848397), (13, 3787845), (15, 3282799), (39, 1262615), (65, 757569), (67, 734955), (195, 252523), (201, 244985), (335, 146991), (871, 56535), (1005, 48997), (2613, 18845), (3769, 13065), (4355, 11307)]