38139118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 63568800

約数和(自身を除く): 25429682

約数列:

[1, 2, 19, 29, 38, 53, 58, 106, 551, 653, 1007, 1102, 1306, 1537, 2014, 3074, 12407, 18937, 24814, 29203, 34609, 37874, 58406, 69218, 359803, 657571, 719606, 1003661, 1315142, 2007322, 19069559, 38139118]

約数ペア:

[(1, 38139118), (2, 19069559), (19, 2007322), (29, 1315142), (38, 1003661), (53, 719606), (58, 657571), (106, 359803), (551, 69218), (653, 58406), (1007, 37874), (1102, 34609), (1306, 29203), (1537, 24814), (2014, 18937), (3074, 12407)]