42151902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1231}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 91069440

約数和(自身を除く): 48917538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 439, 878, 1231, 1317, 2462, 2634, 3693, 5707, 7386, 11414, 16003, 17121, 32006, 34242, 48009, 96018, 540409, 1080818, 1621227, 3242454, 7025317, 14050634, 21075951, 42151902]

約数ペア:

[(1, 42151902), (2, 21075951), (3, 14050634), (6, 7025317), (13, 3242454), (26, 1621227), (39, 1080818), (78, 540409), (439, 96018), (878, 48009), (1231, 34242), (1317, 32006), (2462, 17121), (2634, 16003), (3693, 11414), (5707, 7386)]