54460004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 104569920

約数和(自身を除く): 50109916

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 107, 148, 181, 214, 362, 428, 703, 724, 1406, 2033, 2812, 3439, 3959, 4066, 6697, 6878, 7918, 8132, 13394, 13756, 15836, 19367, 26788, 38734, 75221, 77468, 127243, 150442, 254486, 300884, 367973, 508972, 716579, 735946, 1433158, 1471892, 2866316, 13615001, 27230002, 54460004]

約数ペア:

[(1, 54460004), (2, 27230002), (4, 13615001), (19, 2866316), (37, 1471892), (38, 1433158), (74, 735946), (76, 716579), (107, 508972), (148, 367973), (181, 300884), (214, 254486), (362, 150442), (428, 127243), (703, 77468), (724, 75221), (1406, 38734), (2033, 26788), (2812, 19367), (3439, 15836), (3959, 13756), (4066, 13394), (6697, 8132), (6878, 7918)]