42788242

素因数分解:

$2^1\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{2447}}^1$

素因数の和:3705

約数の個数: 16

約数和(自身を含む): 73440000

約数和(自身を除く): 30651758

約数列:

[1, 2, 7, 14, 1249, 2447, 2498, 4894, 8743, 17129, 17486, 34258, 3056303, 6112606, 21394121, 42788242]

約数ペア:

[(1, 42788242), (2, 21394121), (7, 6112606), (14, 3056303), (1249, 34258), (2447, 17486), (2498, 17129), (4894, 8743)]