42860308

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{653}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 76635720

約数和(自身を除く): 33775412

約数列:

[1, 2, 4, 61, 122, 244, 269, 538, 653, 1076, 1306, 2612, 16409, 32818, 39833, 65636, 79666, 159332, 175657, 351314, 702628, 10715077, 21430154, 42860308]

約数ペア:

[(1, 42860308), (2, 21430154), (4, 10715077), (61, 702628), (122, 351314), (244, 175657), (269, 159332), (538, 79666), (653, 65636), (1076, 39833), (1306, 32818), (2612, 16409)]